Jodi Munn-Barrow on Thursday was elected the first-ever female president of the 96-year-old Jamaica Golf Association and promised to expand the reach of the sport. Munn-Barrow replaces Peter Chin, who did not seek re-election after serving as president for the last decade.

Her executive includes Vice President Dr. Mark Newnham, Honorary Secretary Fred Sutherland, Assistant Secretary Bruce Lopez and Treasurer William Brown. Alison Reid is the junior golf chairperson while Dave Lyn, Michael Bradford, William Knibbs, Rowena Coe and Vikram Dhiman are committee members.

Munn-Barrow said she never dreamed of becoming president of the JGA which was formed in 1925.

"When I started my golfing career some 30-odd years ago, I never envisioned that I would ever take over the helm of this august body,” she said.

“I remember all of those who have done this before me and I have always looked up to them throughout my career.  I hope that I can make them proud as well as the members of the association and I look forward to working with all of the members in ensuring that the game of golf grows and continues to be very successful."

She said she wants to raise the profile of the sport so as to be able to attract international partnerships.

"I will endeavour to increase the optics of golf in Jamaica.  Some of the areas I would like to focus on include marketing Jamaica as a golfing destination through dialogue with the ministries of Sports and Tourism, reaching out again and having dialogue with the member clubs, trying to bring an AJGA (America Junior Golf Association) event to Jamaica thus lifting the image of our junior golf programme and also increasing the membership of the association by speaking with the presidents of other sporting bodies to try to get their members interested in golf as a second sport," she said.

Russell Henley carded his first bogey of the tournament but still managed to double his lead at the Wyndham Championship on Friday. 

Seeking his first PGA Tour win in four years, Henley shot 64 in the second round and sits at 14 under par for the tournament. 

That left him four strokes up on Rory Sabbatini (64), Webb Simpson (65) and Scott Piercy (66) heading into the weekend in Greensboro, North Carolina. 

Starting on the back nine at the Sedgefield Country Club, Henley bogeyed number 12, his third hole of the day, before reeling off four consecutive birdies from 14 through 17.

Three more birdies coming home after the turn solidified his edge as he eyes his first win since the 2017 Houston Open. 

Henley's 126 matches the lowest 36-hole score posted on tour this season along with Stewart Cink at the RBC Heritage. 

Tokyo Olympics silver medallist Sabbatini had a bogey-free day to match Henley's round, while Simpson remained near the top of the leaderboard thanks in part to an eagle at the fifth. 

Simpson's success is no surprise, as he has finished in the top three at the Wyndham the last four years after winning it in 2011. 

Tyler Duncan had the best round of the day with a 62 that left him five shots back at nine under along with Justin Rose (65) and Brian Stuard (66). 

Among other notables, Bubba Watson (69) and Adam Scott are 10 strokes back at four under, one shot better than the cut line. 

Masters champion Hideki Matsuyama (69) missed the cut by a stroke, while former world number one Luke Donald (67) finished at one under and two-time major winner Zach Johnson fell short at even par along with defending tournament champion Jim Herman. 

Also finished for the week-end are Padraig Harrington (76) at two over, Rickie Fowler (72) at three over and Charl Schwartzel (73) at seven over. 

Fowler's missed cut means his season is over, as he will not make the FedEx Cup playoffs for the first time in his career. 

Two players who were tied for second after Thursday's opening round, Michael Thompson and Ted Potter Jr., also missed the cut after slumping to 74 and 77, respectively. 

Abraham Ancer thought he had blown his shot at his first PGA Tour win the first time he played the 18th hole on Sunday. Turns out he just needed two more chances on the hole to make it happen. 

Ancer birdied the second playoff hole from six feet and watched as Sam Burns missed almost the same putt to give him the WGC FedEx St. Jude Invitational title as the third man in the playoff, Hideki Matsuyama, also made par. 

After finishing as runner-up four times in his previous 120 Tour starts, Ancer finally prevailed in Memphis to become the ninth first-time winner this season and the fourth player from Mexico to win on Tour. 

"This is surreal," he told CBS. "I thought I left so many shots out there on the back nine, but you never know. Golf is crazy.

"There's been some times that I felt like I made enough birdies to win and I didn't win. This is kind of how it goes and I'm happy that I got lucky."

A significant portion of that luck came on the first playoff hole, when Matsuyama had a chance to win it but saw his long putt for birdie on 18 lip out, sending the trio back to the 18th tee for another go.

The 2021 Masters champion turned in the round of the day just to make the playoff, firing a bogey-free seven-under 63 to fly up the leaderboard on the final day. 

Burns was close behind with a 64, a double bogey on 13 his only blemish. 

Harris English, who held a two-stroke lead after each of the first three rounds, watched those three fly by him as he slumped to a three-over 73 and finished fourth after opening the tournament with rounds of 62, 65 and 65. 

English bogeyed the opening hole before regaining his stride with three birdies, but he did not make another after the eighth hole, posting double bogeys at 11 and 14 and a bogey at the par-five 16th. 

The American said afterward that a warning for slow play on the front nine knocked him out of rhythm and he felt like he was rushing the rest of the day.

His playing partner Bryson DeChambeau had an even more difficult time after working himself into contention with a 63 on Saturday. 

DeChambeau carded a triple-bogey six on the 11th and also did not manage a birdie on the back nine on the way to a 74 that left him tied for eighth at 12 under for the tournament. 

Rough as that triple was for DeChambeau, honours for worst hole of the day went to Kim Si-woo.

The South Korean hit five successive shots in the water at the 11th on the way to a 13 – the worst score on a par-three hole on the PGA Tour since 1983, not including majors.

Among other notables, Dustin Johnson (70) tied for 10th at 11 under, one stroke better than Rory McIlroy (66) and Jordan Spieth (67).

Phil Mickelson (68) finished at seven under along with Louis Oosthuizen, who floundered to a 74 in the final round. 

Sergio Garcia (72), Collin Morikawa (69) and defending champion Justin Thomas (72) were at five under, with Patrick Reed (70) and Lee Westwood (71) one back of them. 

Olympic champion Xander Schauffele (68) was at even par and Brooks Koepka (76) at two over. 

Harris English maintained his two-shot cushion at the WGC-FedEx St. Jude Invitational leaderboard as Bryson DeChambeau climbed up the leaderboard.

Aided by three birdies during his final six holes, English carded a second successive score of 65 at TPC Southwind to sit at 18 under par.

The four-time winner on the PGA Tour endured a bogey-free round on Saturday, pulling clear in the closing stages having at one stage seen both Abraham Ancer and DeChambeau join him in top spot.

After a four at the par-five 16th, English produced an outstanding approach into the green at the next hole before rolling in a birdie putt, boosting his hopes of a wire-to-wire triumph in the tournament.

However, he is well aware that there is still plenty of work to do yet.

"There's a lot of good players behind me and my goal is just stick to my strategy and execute and whatever happens, happens," English said.

DeChambeau is not too far behind after a stunning 63 that saw him come home in just 30 shots. His seven-under score leaves him tied for second with Australian Cameron Smith, who signed for a 65.

"It was awesome being able to strike it that close to the hole all day," DeChambeau, who missed out on playing at the Tokyo Olympics due to contracting coronavirus, said.

"I didn't feel as comfortable as I would have liked with the swing, but the results were there so I was very pleased with the results. And honestly, if I can do that again tomorrow, I give myself a great chance to win."

Ancer is a further two strokes back following a three-under 67, the same score Scottie Scheffler and Ian Poulter both managed to sit just behind the Mexican on 13 under.

Dustin Johnson may still hold out hope of triumphing, with a round of 65 enough to be one of four players on 11 under par.  He is joined by Paul Casey, Will Zalatoris and Louis Oosthuizen.

Defending champion Justin Thomas already faced a battle to retain his crown, and the American was only able to shoot 69 on day three.

At seven under for the event, a repeat of his 2020 triumph appears almost impossible, considering he is so far back and the number of players ahead of him.

The United States cut into China's lead in the medal table, leaving them just two ahead at the end of the penultimate day of the Tokyo Olympics.

China came into Saturday with a five-gold lead but double 4x400m relay success provided the platform for USA to make up ground.

Allyson Felix became the only American athlete to win 11 track medals as the women cruised to relay gold, while the men coasted to an 18th success as they finished well ahead, the Netherlands a distant second.

Team USA recorded their fourth successive gold in the men’s basketball final, plus there was success for Nelly Korda in the women's golf.

China picked up two golds to take their tally to 38, with Cao Yuan, who became the first athlete to win three different Olympic diving events, and Yang Jian securing a Chinese one-two in the 10m platform. Their other victory came in the women's canoe double 500m sprint.

Early leaders Japan collected a trio of triumphs, the first of which came in softball, while the Russian Olympic Committee also secured three golds, Abdulrashid Sadulaev dominating the men's heavyweight freestyle wrestling.

Galal Yafai captured Great Britain's 19th gold with a 4-1 points decision in the men's flyweight boxing final before Joe Choong added another by replicating Kate French's achievement in the men's version of the modern pentathlon.

Australia, who equalled their record medal haul at the Games on Thursday, remain in sixth place, Nicola McDermott's silver making history in the women's high jump with her country's first medal in the event since 1964.

Golf lionheart Nelly Korda admits Olympic gold medal success probably will not fully sink in until the end of the season as she turns her focus towards Carnoustie and the Women's Open.

The 23-year-old American has risen to world number one, landed a first major title and now snatched Tokyo 2020 glory in what is proving a stellar year in her young career.

She completed a second successive round of 69 to polish off victory on Saturday at the Kasumigaski Country Club, finishing one clear of Japan's Mone Inami, who won a silver medal play-off, and New Zealand's Lydia Ko.

The demands at the pinnacle of professional golf are such that, though Korda spoke of an "amazing" feeling at being an Olympic champion, she is well aware of what lies ahead for her in the coming weeks.

And so rather than going away to celebrate, Korda will be heading for Scotland on another working trip.

"It's honestly crazy. You're constantly looking ahead for your next event," she said. "One event you finish, and then next it’s like the British or Scottish [Open].

"It never really gets to sink in, in a sense. I'll look back at the season after the season is done but right now there's a lot of big events coming up, but when I do look back it’s just crazy.

“I think every win is special in its own way. I wouldn't say one win is more special or one win is bigger. Each win has a significant meaning to me.

"Obviously this is a huge honour, and it’s amazing to be a gold medallist - to even just be an Olympian and represent your country. You have to be at the top of the top to come to the Games."

Korda's parents, former Czech tennis stars Regina Rajchrtova and Petr Korda, have suggested she possesses the hunger of a queen of the jungle.

Asked about the focus she needed to find in the final round, when a storm delay held up play for 49 minutes in the closing holes, Korda said: "My parents always say that I'm a lion because always since a young age I've always been super determined and super focused on what I want, so I feel it's built inside of me."

Sister Jessica has even suggested Korda already belongs in the "G.O.A.T." - greatest of all time - conversation. Jessica finished outside the medals in a tie for 15th but nobody beat her closing 64 on Saturday.

The Scottish Open begins on Thursday and Korda is not currently listed as competing in that tournament, but she will be in the Women's Open field, with the tournament beginning on August 19.

After winning the Women's PGA Championship and following up in style in Japan this week, Korda will test her game on the Scottish links when Carnoustie stages its second women's major.

Korda had a second-round 62, which was the lowest round of the week, and that paved the way for her Olympic success.

"Safe to say I really enjoyed my first Olympic experience," she said.

Not even a tropical storm could hold back Nelly Korda as the young American star held on for Olympic gold at Kasumigaseki Country Club.

The world number one golfer emerged triumphant from a fierce battle in the final round, winning by a single stroke from Japan's Mone Inami and New Zealand's Lydia Ko.

Inami fired a 65 and was the co-leader at 17 under until she bogeyed the last, finding a greenside bunker with her approach and failing to put the ball close, then missing her 20-foot par putt.

That meant Korda walked down the 18th knowing she was in pole position to take gold, albeit needing to keep an eye on Ko.

Both Korda and Ko found the green safely, each with an outside chance of birdie. Neither could sink that first putt, but Korda left herself a tap-in for the title and made no mistake.

The 23-year-old then was embraced by her sister Jessica, dancing across the green to offer a fond embrace.

Jessica Korda had fired a joint best-of-the-day 64 to finish in a tie for 15th, but it was Nelly's day to triumph.

The champion set herself up for this success with a 62 in round two, and consecutive rounds of 69 on Friday and Saturday took her over the winning line.

Play was briefly suspended with two holes left to complete for the front-runners, as the nearby storm caused a 49-minute delay just while the tension was ramping up.

But fears of a Saturday washout were allayed to ensure the tournament went the distance, and with gold on 17 under going to Korda, Inami took silver in a play-off when Ko bogeyed 18, the first extra hole.

Inami and Ko, who also made 65 in the final round, had finished tied on 16 under, one ahead of India's Aditi Ashok, whose closing 68 was not enough for a medal.

Korda's triumph meant the USA achieved a golf double, with Xander Schauffele having won the men's title.

Harris English heads into the weekend at the WGC-FedEx St. Jude Invitational with a two-stroke lead after maintaining his spot atop the leaderboard Friday.

The American followed Thursday's 62 with a five-under-par 65 at TPC Southwind, where he won his first PGA Tour title eight years ago. 

Australia's Cameron Smith and Abraham Ancer of Mexico surged into a tie for second place after carding 62s of their own in Memphis to sit at 11 under for the tournament.

Ian Poulter (66), Scottie Scheffler (65) and Sam Burns (64) are three back of the lead at 10 under, while Louis Oosthuizen (64) and Bryson DeChambeau (66) are well within striking distance at nine under. 

English started on the back nine and made three birdies going out before carding his first and only bogey of the day at the par-four second hole. But he managed to follow that disappointment with an eagle on the third before adding one more birdie later in his round.

Smith also eagled the third on the way to tying a PGA Tour record, as he needed just 18 putts to complete his bogey-free round. 

That included a two-put at the last, not long after Smith figured out he was on the verge of history. 

"I was walking down 17 and was counting my putts up and I thought, 'No, that can't be right,'" Smith said. 

Further down the leaderboard, defending champion Justin Thomas (67) is seven strokes back of the lead at six under along with two-time major winner Dustin Johnson (65).

Phil Mickelson (66) is at five under, whie Hideki Matsuyama (69) and Patrick Reed (69) are well back at three under. 

Rory McIlroy (66), Sergio Garcia (68), and Collin Morikawa (71) are at two under, one stroke better than Brooks Koepka (69). 

Jordan Spieth (69) enters the weekend at even par and Olympic champion Xander Schauffele (73) is at two over. 

Nelly Korda is attempting to banish thoughts of an Olympic gold medal even as she closes in on winning the women's golf tournament.

The 23-year-old American will carry a three-shot lead into the final round at Kasumigaseki Country Club after shooting a two-under 69 on Friday to reach 15 under par.

She had to scramble at times after a bright start and made 10 consecutive pars following a bogey six at the eighth hole, with Korda relieved to stay firmly in control through 54 holes.

Aditi Ashok of India sits second after a 68 moved her to 12 under, with third place at 10 under shared by New Zealand's Lydia Ko, Australia's Hannah Green, Emily Kristine Pedersen of Denmark and Japan's Mone Inami.

Asked what pleased her most about her round, Korda said: "Probably my fight. I didn't really have a good back nine. I was kind of spraying it all over the place.

"I made all pars and fought really hard to stay in it really, or ahead of it. If I was sloppy and didn't fight the way I did, I could definitely have shot a couple over par on the back nine easily. I had a couple of testy par putts but I never give up."

As for imagining a gold medal around her neck, Korda said it was only natural to let that thought cross her mind.

"I feel like everyone does it, but that's when you need to take a step back," she said. "There's still 18 more holes to go, there's still a lot that can happen.

"I try to remind myself even though I think about it – I quickly shake my head and I'm like, 'No, no, no, no, it's not there yet, we're not there, we still have a long way to go'."

The weather forecast for the weekend suggests it may be a struggle to fit in a fourth round, with storms expected to brush the east coast of Japan.

Therefore Korda will have already done enough if the tournament is reduced to a three-round event, but she is putting that thought to one side.

An early start has been scheduled for Saturday, with the first groups out at 06:30 local time. Korda, Ashok and Ko will be the last trio out starting from the first, weather permitting, at 08:18.

"My mindset is 72 holes, so I'm sticking to that and trying to give myself opportunities and make them," Korda said. "I'm trying to stay as present as possible and see how it goes.

"I've been really calm the last three days. I haven't really gotten nervous."

Tokyo 2020 organisers have put standby plans in place for the final weekend of the Olympic Games in case the approaching tropical storm forces a change to the schedule.

Strong winds and heavy rain are expected to either hit Japan's east coast directly or skirt close to making landfall.

It was already known that the final round of women's golf could be shifted from Saturday to Sunday, if conditions are unsuitable for play.

Now it has been confirmed that other alterations to the programme may be in the offing, with Games chiefs bracing themselves for all eventualities.

Masa Takaya, spokesperson for the organising committee, said: "At this point in time we just watch the situation closely."

Addressing media in a news conference, he said: "Of course the organising committee is making preparations for the unexpected, but I don't think it's appropriate for us to tell you all the state of preparation for unexpected situations that the organising comiitee is making, because it will only create speculation among yourselves.

"We are giving you possibly the warnings about the situation."

Takaya added: "According to the current strength of the storm, it is categorised as a tropical storm, not a typhoon.

"We just have to share the information, not overstating the strength of the typhoon too much."

Outdoor events over the closing weekend include the baseball and men's football gold medal games in nearby Yokohama, Saturday's final day of athletics in the Olympic Stadium, and the marathon events in Sapporo.

Harris English won his first PGA Tour title at TPC Southwind eight years ago, and he has another triumph in his sights after opening with a 62 at the WGC-FedEx St. Jude Invitational. 

The American has a two-stroke lead over four pursuers, as Ian Poulter, Carlos Ortiz, Jim Herman and Matthew Wolff carded six-under-par 64s Thursday in Memphis, Tennessee. 

Bryson DeChambeau, Scottie Scheffler and Marc Leishman were three shots back after shooting 65, with DeChambeau making his first start since missing the Tokyo Olympics following a positive COVID-19 test. 

Among the group two shots behind them at five under were defending champion Justin Thomas, Open Championship winner Collin Morikawa and the red-hot Louis Oosthuizen, who has top-three finishes in four of his last five starts.

Among other notables, Patrick Reed and Hideki Matsuyama are at two under, with Phil Mickelson, Dustin Johnson and Olympic champion Xander Schauffele at one under, and Brooks Kopeka and Sergio Garcia at even par.

Jordan Spieth is at one over and Rory McIlroy at two over, leaving him 62nd in the 66-player field. 

But they will all start Friday chasing English. The 32-year-old carded seven birdies on a blistering front nine, then faltered a bit with bogeys at 10 and 12 before closing his round with birdies at three of the last four holes. 

"It was one of those rounds where I was hitting it really good off the tee and making a lot of good putts," English told reporters. 

English won at Memphis in its previous incarnation as the Tour's St. Jude Classic in June 2013, then added another title that fall. 

That was his last PGA Tour win before this year, which has seen him take the Tournament of Champions in Maui in January and the Travelers Championship in June. 

Five years ago, Inbee Park was not sure she would even be healthy enough to compete at the Rio Olympics. 

The LPGA star had battled a thumb injury throughout the year and would end up skipping three of the tour's five majors, but she made representing South Korea a top priority and it paid off. 

Park nearly went wire-to-wire to win gold, sitting a stroke back of the lead after one round and moving ahead to stay the following day before winning by five strokes over New Zealand's Lydia Ko. 

Looking back on that experience heading into the Tokyo Games, Park said on Monday she feels much more relaxed. 

"[In] 2016 I felt the most pressure in my life. I don’t think I could do that once again," Park said. 

"It’s definitely much better and much more relaxing this year because my conditions are not as bad as in 2016, where I had to deal with injuries and a lot of pressure."

She knew how many people were counting on her then as golf returned to the Olympic programme for the first time in more than a century, and the opportunity inspired her to push through the pain. 

“I was representing the country and going through the injury," she said. "It wasn’t like a normal tournament where if you don’t feel well, you just pull out and play well in the next event.

"I really wanted to play well and didn’t want to withdraw from the tournament because of the injury. I was just trying really hard to fight the injury.

“With the injury, a lot of people got worried. My family, staff, and probably the whole of Korea was worried that I was not in the best condition.

"That was kind of the pressure I was dealing with. To overcome that was really hard.

“I think that kind of pressure gave me the power to overcome a lot of the stuff, and being able to win gold was amazing.”

Park's quest to repeat begins on Wednesday at 8:41 am local time, when she will open Olympic play in a grouping with Ko and 2016 bronze medallist Feng Shanshan of China. 

She said she watched last week's men's tournament on television to try and get a feel for the course, then got in some practice Sunday and founded it firmer and longer than she had expected. 

However it plays later this week, she expects a difficult test but feels she is in a good position to handle it this time around. 

“I’m very excited to be here representing the country twice in a row," she said.

"It’s the biggest honour for me. [To be] here in Tokyo five years after Rio, it’s truly a dream come true for me."

Xander Schauffele landed Olympic gold on the golf course for the United States after a dramatic final round saw Rory Sabbatini's 61 almost snatch top spot on the podium.

A terrific third shot at the 18th left Schauffele with a short putt for victory, after he found deep rough off the tee and could not go for the green in regulation.

He held his nerve to protect his one-shot advantage, finishing on 18 under par as Sabbatini took a spirited silver for Slovakia.

The battle for the bronze at Kasumigaseki Country Club went down to a seven-man play-off, with Chinese Taipei's world number 208 CT Pan landing the third-place medal and Hideki Matsuyama, Collin Morikawa and Rory McIlroy among those left disappointed.

By the time they reached the fourth extra hole it was down to a two-man battle between Open champion Morikawa and Pan, who had both posted closing 63s. Morikawa found sand with his second shot, the ball becoming plugged, and although he just about got it on the green, the putt he left went astray, leaving Pan to roll in an eight-footer for the medal.

Schauffele and Matsuyama were in Sunday's final group to start, just as they were at The Masters in April when Japan's newest golf star became his country's first men's major champion.

This time it was Schauffele's time to triumph, with the 27-year-old Las Vegas resident, who was born in San Diego, just about doing enough as a four-under 67 sealed the title.

And he could relax at last, the tension of the past hour all forgotten.

THIS ONE'S FOR DAD

Schauffele, whose mother was raised in Japan, was asked if it was his biggest career win and replied: "I'd like to say so, yeah."

His father, Stefan, has been with him in a coaching capacity this week, and Schauffele said: "I really wanted to win for my dad. I am sure he is crying somewhere right now. I kind of wanted this one more than any other.

"You are trying to represent your country to the best of your ability and then you add family stuff on top of that and I'm probably going to have a nice call with my grandparents tonight. I am sure they are back home, everyone is back home watching. I was feeling the love from San Diego and Las Vegas this whole time.

"I'm a little speechless right now, quite honestly."

Schauffele almost lost his ball when he drove into trees on the right side of the fairway on the par-five 14th, hitting a provisional ball in case there was no sign of the first.

That ball was soon located though, with Schauffele taking a penalty to bring it into a just-about playable position.

Matsuyama found the green in two but Schauffele was still short after four and was grateful to make six. Matsuyama went close with his eagle putt but had to settle for birdie, moving one shot behind Schauffele who slipped back to join Sabbatini on 17 under.

"It got a little dicey there," Schauffele later said. "When you are trying to win you need some things to go your way. I took a pretty big risk trying a hack-it-through-a-bush type shot and it missed my gap. I literally did the Matrix through these trees and it could have easily hit a tree and gone out. So, today was definitely my day."

HANGING TOUGH, DESPITE THE ROUGH

It was a hectic leaderboard all day long. Sabbatini had come from way back in the field thanks to his 10-under round and was waiting in the clubhouse to see what reward that would bring him.

Home favourite Matsuyama bogeyed the next to fall two back but gave himself a chance of birdie at the short next hole with a tee shot to around 10 feet, only to miss by a whisker.

Ireland's McIlroy was then two inches away from a birdie at the last that would have taken him to 16 under and secured bronze, yet he went into the play-off instead, as did Matsuyama.

Schauffele made birdie at 17 to edge in front on his own, and after the wretched tee shot at the last threatened to undo his gold medal mission, the American saved his best for last.

The third shot was almost right at the pin, finishing four feet away. Schauffele made no mistake, succeeding Justin Rose as Olympic champion, with the sport having returned to the Games programme in 2016 for the first time in 112 years.

The play-off also featured Chile's Mito Pereira, Great Britain's Paul Casey and Colombia's Sebastian Munoz, with Pan the unlikely figure to emerge with the bronze.

Sepp Straka was the surprise leader of the golf competition after round one at Tokyo 2020 thanks to a dazzling and record-equalling eight-under 63 at Kasumigaseki Country Club.

The 161st-ranked Austrian sat one stroke clear of Jazz Janewattananond, with Thomas Pieters and Carlos Ortiz only two strokes back.

Play was delayed for around two hours on Thursday due to dangerous weather conditions and a host of star names were off the pace after the first 18 holes.

STRAKA SURPRISES TO EARN SHARE OF HISTORY

The unheralded Straka, whose twin brother is on his bag this weekend, tied the record for the lowest single-round score at an Olympics with his 63.

"It was just a steady round. I really hit the ball well and I didn't put myself into trouble. I took advantage with the putter," Straka said.

"I got hot with my irons, especially my short irons, my wedges. I was really knocking down the flagstick and really tried to stay aggressive."

He made four gains on the way out and as many on the way home in a fine bogey-free round, and this round came despite him missing six of his past seven cuts.

HIDEKI, MCILROY AND CO HAVE WORK TO DO

Masters champion Hideki Matsuyama is carrying the home hopes in Tokyo this week and was six shots back.

He was four under through eight but gave one back before the turn and dropped another shot at 11.

Rory McIlroy and Open victor Collin Morikawa are also at two under, with Patrick Reed five back and Justin Thomas at evens after making 18 pars.

Everyone expected Caeleb Dressel to be one of the swimming stars of the Tokyo Games, and the American lived up to the hype on Thursday. 

Dressel started strongly and held off rival Kyle Chalmers of Australia at the end to win the 100m freestyle, the 24-year-old's first individual Olympic gold after taking two relay wins in Rio and one earlier this week.

The Floridian swam the 100m free three times in Rio and his time got worse from the preliminaries to the semi-finals to the final, ultimately leaving him sixth overall at 48.02 while Chalmers won gold with a 47.58.

This time, Dressel was at his best when it mattered most, posting a 47.02 to break an Olympic record that had stood since Beijing 2008.

Afterward, he described winning his first individual gold as a weight off his shoulders.

"It is different," Dressel said. "I didn't want to admit it but now that I did it, I can.

"It's a lot different – you can't rely on anyone else. It's just you and the water, there's no one there to bail you out. It's tough."

Winning the gold in a head-to-head showdown with the reigning champion made victory even sweeter.

"It's so fun going with Kyle – I mean, every time we make it good," Dressel said. "It's really fun to watch when we go head-to-head.

"I've got nothing but respect for him."

CROATIA'S ROWING BROTHERS GOLDEN AGAIN

Brothers Valent and Martin Sinkovic have teamed up to win a rowing medal for the third consecutive Olympics. 

The Croatians took gold in the men's coxless pair event at Sea Forest Waterway, leading throughout the race and winning by 1.29 seconds over Romania's Marius Cozmiuc and Ciprian Tudosa.

The Sinkovic siblings won gold in the double sculls five years ago in Rio after making up half of Croatia's quadruple sculls team that took the silver medal in London in 2012.

They are the first rowers to win gold in both the pair and double sculls since Canada's Kathleen Heddle and Marnie McBean did it in 1992 and 1996.

"It's an unbelievable feeling, hard to describe," said Valent, the older of the pair at 32. "This is like a new gold medal for us because it's in a second discipline, so we celebrate it like it's the first one for us.

"We couldn't be happier. Everything went as planned, we executed the race perfectly."

As for looking toward a potential fourth medal at Paris 2024, Martin Sinkovic said the brothers were done with pairs competitions but might look to row the four in three years' time. 

RIO POLE VAULT BRONZE MEDALLIST OUT WITH COVID

Sam Kendricks of the USA, the 2016 bronze medallist and 2017 world champion in the pole vault, has tested positive for COVID-19 and will not compete in Tokyo, the US Olympic and Paralympic Committee announced.

The USOPC said Kendricks has been transferred to a hotel and been placed in isolation in accordance with protocols.

"Sam is an incredible and accomplished member of Team USA and his presence will be missed," the USOPC said. "Out of respect for his privacy, we cannot provide more information at this time."

Earlier on Thursday in its daily media briefing, the International Olympic Committee said three athletes were among the 24 people who had come back positive for COVID-19 in the most recent round of testing.

STRAKA HAS CLUBHOUSE LEAD AS GOLF GETS UNDER WAY

Austria's Sepp Straka went out with the first grouping in the opening round of the men's golf tournament and set the pace for everyone who teed off behind him, taking the clubhouse lead with a 63 on Thursday morning.

Ranked 161st in the world this week after missing the cut at six of his last seven PGA Tour events, Straka turned in a bogey-free round at the Kasumigaseki Country Club, carding four birdies on the front nine and four more on the back.

Thomas Pieters of Belgium and Carlos Ortiz of Mexico finished with six-under-par 65s among the early starters to sit two back of the lead.

Several major winners including Rory McIlroy, Hideki Matsuyama and Collin Morikawa were still on the course.

AUSTRALIA OPEN RUGBY SEVENS DEFENCE WITH ROUT

Defending women's rugby sevens gold medallists Australia made a statement as they opened pool play with a crushing 48-0 defeat of hosts Japan after leading 24-0 at half-time.

Emma Tonegato got three tries while Demi Hayes and debutant Maddison Levi had two each for Australia, who face China later on Thursday.

"I definitely was concerned about this game," said Australia's head coach John Manenti. "Japan, playing at home, it would be very emotional for them and the pressures and expectations could have built on us.

"But I was really pleased with that clinical first half. We could relax at the end of the game and give a few of the girls debuts."

New Zealand, beaten finalists at Rio 2016, began their Tokyo campaign with a 29-7 win over Kenya.

REIGNING BMX GOLD MEDALLISTS ADVANCE TO SEMIS

BMX racers opened competition at Ariake Urban Sports Park, with defending gold medallist Connor Fields of the USA and current world number one Sylvain Andre of France among those booking their spots in the semi-finals.

Andre's countryman Joris Daudet had the top time of the day in his last run to make Friday's semis along with Rio 2016 bronze medallist Carlos Ramirez of Colombia.

On the women's side, world number one and Rio 2016 gold medallist Mariana Pajon of Colombia won all three of her preliminary races to advance, along with 2016 silver medallist Alise Willoughby of the USA.

Willoughby's team-mate Felecia Stancil turned in the best overall time of the day on her first run and also is one of the 16 semi-finalists.