Daniil Medvedev ended his wait for a first win over Roberto Bautista Agut at the Halle Open as his impressive start to the grass-court season continued.

The world number one, who reached the final at 's-Hertogenbosch last week only to suffer a shock defeat to Tim van Rijthoven, had not beaten Bautista Agut in three previous matches.

But his duck against the Spaniard is over following a 6-2 6-4 win, which set up a semi-final meeting with Oscar Otte after the German saw off Karen Khachanov in three sets.

"I remember all the matches we had… He was playing some [great] tennis and it was tough for me to win," Medvedev said of his previous meetings with Bautista Agut. 

"Today I had my plan, managed to keep it going. Definitely got more edge on the most important points, because he had more break points than me. It was not easy, and I'm happy to win."

Hubert Hurkacz, a Wimbledon semi-finalist last year, is also into the last four after edging Felix Auger-Aliassime in two tie-breaks and will face Nick Kyrgios, who beat Paulo Carreno Busta in straight sets.

Elsewhere, Matteo Berrettini was victorious at the Stuttgart Open and is on course to go back-to-back at the Queen's Club Championships after seeing off Tommy Paul 6-4 6-2 to progress to the semi-finals.

Botic van de Zandschlup is his next opponent, the Dutchman overcoming Alejandro Davidovich Fokina 6-2 6-4.

Meanwhile, Filip Krajinovic had to come from a set down to end Briton Ryan Peniston's run at the quarter-final stage, with his reward a meeting with former US Open champion Marin Cilic, a straight-sets victor over Emil Ruusuvori.

Rafael Nadal has confirmed he is planning to play at Wimbledon after proving his fitness during a week of training on grass in Mallorca.

The 22-time grand slam winner made his announcement in a news conference on Friday.

Nadal, 36, has won the Australian Open and French Open titles already this year and is halfway towards a possible sweep of the grand slams, a feat that was last achieved in men's singles by Australian Rod Laver in 1969.

Spaniard Nadal triumphed at Roland Garros despite needing pain-killing injections before every match, as he continues to battle a foot problem that has plagued him for much of his career.

Nadal said in Paris that he intended to undergo radiofrequency injections in a bid to ensure he could compete at the All England Club, and he has undergone two courses of such treatment.

Wimbledon starts on June 27, and it is a tournament that Nadal won in 2008 and 2010, although he has not played there since 2019, when he reached the semi-finals.

Speaking in Mallorca on Friday, Nadal said: "I have managed to reduce the pain. I am happy to have been a week without going lame.

"They have been somewhat different pains. We have to wait to see how it evolves in the next few weeks. My intention is to play Wimbledon.

"Two radiofrequency sessions have been done and the evolution has been satisfactory. I don't know what might happen in five days. For now, the treatment has allowed me to train and that has made me make the decision to fly to London."

Nadal has labelled the idea of a calendar grand slam sweep as "crazy", although Novak Djokovic came tantalisingly close last year, winning the Australian and French Opens and Wimbledon before losing to Daniil Medvedev in the US Open final.

He is optimistic the London courts could prove helpful to his prospects, if he can carry over his clay form to the grass.

"I don't think the grass hurts my foot more than other surfaces. From my point of view, the grass is softer than other surfaces," Nadal said.

"The only thing I can say is the week I have been practising here after my treatment has been positive, I have experienced some improvements, different feelings, in my foot and I take that as a positive thing.

"My goal or my intention is to travel to London next Monday, play two matches there before the tournament starts and follow my normal schedule to prepare the best possible way for Wimbledon.

"Today that's all I can say. What can happen in a couple of days, if the situation changes or becomes more negative, then that will be the moment to explain another thing. Today I am positive.

"I am excited to travel to Wimbledon to try to play Wimbledon after three years."

World number one Daniil Medvedev is through to the quarter-finals of the Halle Open after beating Ilya Ivashka in a routine straight-sets win.   Medvedev only played and defeated the Belarusian six days ago at the Rosmalen Grass Court Championships, and triumphed again as he came through in Germany 7-6 (7-4) 6-3.   After saving three set points to stay in the opening set, Medvedev sealed it on a tie-break, before easing through in the second.   "He is a great player," Medvedev said of Ivashka after the win. "He had a lot of bad luck with injuries at the beginning of the season. At the end of last season he was playing really great tennis.   "I've known him since I was very young, we actually played in Futures, Challengers, and on the ATP Tour. He beat me once in the Davis Cup, which is a really important tournament. So he knows how to play tennis, he knows how to play well on grass, so I'm really happy that two times in a row I managed to pass a tough test."   He will now play seventh seed Roberto Bautista Agut in the last eight after the Spaniard beat Tallon Griekspoor 6-7 (6-8) 6-4 6-2.   Eighth seed Karen Khachanov is also through after defeating Serbian Laslo Djere 7-6 (7-4) 6-4, and will face Oscar Otte after the German overcame Nikoloz Basilashvili 4-6 6-0 7-6 (7-3).

At the Queen's Club Championships, second seed Matteo Berrettini came from a set down to finally see off Denis Kudla, winning 3-6 7-6 (7-5) 6-4.

Defending champion Berrettini was troubled by the world number 82, and was just a tie-break away from suffering an upset, but the Italian came through as he belted down 22 aces in the match.

Berrettini faces Tommy Paul in the quarter-finals after the American beat Stanislas Wawrinka in straight sets, 6-4 6-1.

Ryan Peniston carried on from knocking out number one seed Casper Ruud by beating Francisco Cerundolo 6-0 4-6 6-4, setting up a last eight clash with Filip Krajinovic after he came from behind to defeat Sam Querrey 4-6 6-3 6-4.

Rafael Nadal was stepping up preparation for Wimbledon by training on Mallorca's best grass courts on Thursday, an apparently positive sign that he intends to play in London.

The Australian Open and French Open champion said after his Roland Garros triumph at the start of June that he would only appear at Wimbledon if he could compete without needing anaesthetic injections in a troublesome foot.

The 36-year-old said he was given a couple of injections before every match and announced he would undergo radio frequency injections in a bid to feature at the third grand slam of the year.

Nadal is halfway towards a potential sweep of the four majors, defying the foot trouble by producing results that few saw coming. Rod Laver in 1969 was the last man to win all four singles majors in a calendar year.

Spaniard Nadal was pictured by organisers of the Mallorca Championships on Thursday, during a practice session on one of the tournament's plush courts.

Nadal, who hails from the island, is reluctant to undergo major surgery to prolong his career.

Wimbledon starts on June 27, and it is a tournament that Nadal has won twice, in 2008 and 2010.

He leads the all-time list of men's grand slam singles title winners, with 22 to his name now, two more than Roger Federer and Novak Djokovic have managed.

That is still one fewer than Serena Williams has managed during her stellar career, and the 40-year-old American rolled in to London on Thursday for another tilt at Wimbledon.

Due to injury, Williams has not competed on the WTA Tour since last year's championships at the All England Club.

She has received a wildcard into Wimbledon, where she has been a champion seven times, most recently in 2016.

Williams posted a video on Instagram of her arriving in London with daughter Olympia.

She intends to compete in doubles at Eastbourne, partnering Ons Jabeur, in the week leading up to Wimbledon.

Serena Williams' return to Wimbledon represents a "great example" to other players, according to Nick Kyrgios, who said tennis fans should not take her or other fellow greats Roger Federer, Rafael Nadal and Novak Djokovic, for granted.

Comparing the quartet to four-time NBA MVP LeBron James, Kyrgios says sports fans should enjoy the legends' "amazing" exploits while they still can.

It was confirmed on Tuesday that Williams – who has not played competitively since losing to Aliaksandra Sasnovich at Wimbledon last year – has been handed a singles wildcard to compete at the year's tournament, which begins later this month. 

Williams, now aged 40 and ranked 1,208th in the world, has won seven singles titles at Wimbledon, the last of which came in 2016, and 23 grand slams in total.

A spirited fightback from Nick Kyrgios saw the Australian beat second seed Stefanos Tsitsipas in the Halle Open on Wednesday.

Kyrgios suffered a disappointing semi-final defeat to Andy Murray in Stuttgart last week, but looked greatly improved against Tsitsipas as he recovered from a set down to win 5-7 6-2 6-4.

It was the second serve of both men where Kyrgios shone, winning 76 per cent (28 of 37) of points on his second serve, and 58 per cent (23 of 40) on his opponent's.

"Stef is one of the best players in the world at the moment and he's going to have some amazing results and I'm sure many, many grand slams," Kyrgios said following his win.

"I don't know if I can say the same for me, but I'm happy to still be able to produce this level with the tournaments I play. It is a testament to how hard I do work when I'm not playing."

He will face Pablo Carreno Busta in the quarter-finals after the Spanish sixth seed beat Sebastian Korda 6-4 0-6 6-3.

Elsewhere, Hubert Hurkacz will face Felix Auger-Aliassime in the last eight after defeating Ugo Humbert 7-6 (7-5) 6-3, while the Canadian also won in straight sets against Mackenzie McDonald 7-6 (9-7) 6-1.

The one remaining first round match saw number one seed Daniil Medvedev beat David Goffin 6-3 6-2 to set up a second round clash with Ilya Ivashka.

At the Queen's Club Championships, sixth seed Denis Shapovalov was eliminated by Tommy Paul 6-4 2-6 6-4, with the American now scheduled to face Stanislas Wawrinka in the second round.

It means that six of the eight seeds in west London were knocked out in the first round, with Matteo Berrettini and Marin Cilic the only remaining seeds. The latter sealed his place in the quarter-finals on Wednesday with a 7-6 (8-6) 7-5 win over Alexander Bublik.

Cilic will play Finland's Emil Ruusuvuori in the last eight after he beat home favourite Jack Draper 6-2 7-6 (7-2).

The best contest of the day came between Alejandro Davidovich Fokina and Alex de Minaur, with the former coming from behind to win 4-6 6-4 7-5 to set up a quarter-final with Botic van de Zandschulp, who beat Grigor Dimitrov 7-6 (7-5) 6-3.

Top seed Casper Ruud suffered a shock first-round exit at the Queen's Club Championships, going down in straight sets to British ATP Tour debutant Ryan Peniston in west London.

The French Open runner-up struggled to get going as he fell to a 7-6 (7-4) 7-6 (7-2) defeat to the world number 180, who was backed by a boisterous home crowd throughout.

Ruud struggled from the off as Peniston forced four break points in the Norwegian's first service game, and his miserable outing was rounded off when his opponent raced into a 5-1 lead before serving out a second-set tie-break.

After claiming the scalp of the world number five, Peniston told the BBC: "I can't really believe it. It feels like a dream. It doesn't feel real.

"I think I've been playing well. Casper is an unreal player and he did so well at the French Open, so I knew it was a tough ask. Four or five years ago I was sitting in the crowd just watching so to be here now is just unreal."

Ruud was not the only big name to fall at the first hurdle, with fifth seed Diego Schwartzman going down 6-1 6-4 against big-serving Sam Querrey to become the fourth of the top five seeds to fail to reach the round of 16.

Second seed and defending champion Matteo Berrettini is the exception after faring much better against another home favourite, cruising past Dan Evans 6-3 6-3, while Stan Wawrinka downed Francis Tiafoe 7-6 (7-2) 6-7 (6-8) 7-6 (7-5), and Denis Shapovalov's clash with Tommy Paul was suspended by darkness at one set apiece. 

Elsewhere, world number six Stefanos Tsitsipas progressed through his opening match at the Halle Open, beating Benjamin Bonzi 7-6 (7-1) 1-6 6-3 to set up an enticing last-16 clash with Nick Kyrgios, who bested Daniel Altmaier 6-3 7-5.

Fourth seed Felix Auger-Aliassime also progressed after being taken to three sets, beating Marcos Giron 6-3 5-7 6-3.

Meanwhile, defending champion Ugo Humbert will face a tough round-of-16 match against fifth seed Hubert Hurkacz after the Pole overcame Maxime Cressy 6-4 4-6 6-4. 

The US Open has announced players from Russia and Belarus will be allowed to compete in this year’s tournament despite the ongoing war in Ukraine.

The decision means world number one Daniil Medvedev can defend his title.

While the United States Tennis Association is allowing Russian and Belarusians to enter the tournament, the athletes must play under a neutral flag. The French Open, which concluded on June 5, allowed Russian and Belarusians to compete under the same conditions.

"Alongside the other grand slams, the ITF, the ATP and the WTA, the USTA, which owns and operates the US Open, has previously condemned, and continues to condemn, the unprovoked and unjust invasion of Ukraine by Russia," the USTA said in a statement.

"The USTA, standing with these other tennis entities, supported the banning of the Russian and Belarusian Tennis Federations from the ITF, and therefore all international team competitions, and the directive for players from those countries to play under a neutral flag when competing outside of international team competitions."

Since Russia launched its invasion of Ukraine in February, several organisations have banned Russian athletes from participating. Wimbledon, which starts on June 27, announced back in April that Russian and Belarusians would be barred from competing.

"We recognise that each organisation has had to deal with unique circumstances that affect their decisions," the USTA's statement read. "Based on our own circumstances, the USTA will allow all eligible players, regardless of nationality, to compete at the 2022 US Open."

The US Open begins on August 29 in New York.

Andrey Rublev was a surprise first-round loser at the Halle Open, while numerous seeds fell on the first day of the Queen's Club Championships.

Rublev came unstuck against Georgian Nikoloz Basilashvili, succumbing to a 7-6 (7-1) 6-4 loss as the world number eight crashed out in Germany.

Laslo Djere progressed after Henri Squire retired when 4-3 down, while sixth seed Pablo Carreno Busta secured a 6-3 7-6 (7-5) over French Open quarter-finalist Holger Rune.

Ugo Humber got the better of a topsy-turvy affair against qualifier Radu Albot, eventually triumphing 6-7 (4-7) 7-6 (7-4) 7-5 and Mackenzie McDonald defeated Marc-Andrea Huesler in straight sets.

Fourth favourite Taylor Fritz went down 6-3 6-3 against British wildcard Jack Draper, his first career win against a top-20 ranked player.

Reilly Opelka, the eighth seed, crashed out in the first round to New Zealand's Alex de Minaur, who claimed a straightforward 6-4 6-4 win.

Grigor Dimitrov, who won the event in 2014, battled past third seed Cameron Norrie 6-7 (2-7) 6-1 6-4, while Spaniard Alejandro Davidovich Fokina eased past compatriot Albert Ramos-Vinolas 7-5 6-4.

Alexander Bublik was 6-3 up before Italian Lorenzo Musetti retired, while seventh seed Marin Cilic capped the day's play in London by beating home hope Liam Broady 6-1 4-6 7-5.

Andy Murray has withdrawn from the Queen's Club Championships due to an abdominal injury, leaving his Wimbledon participation in doubt.

The former world number one made a great start to the grass-court season, reaching the Stuttgart Open final before falling to Matteo Berrettini.

Murray experienced discomfort during that showpiece in Germany, twice requiring medical timeouts as he battled the pain against the Italian.

The three-time grand slam winner Murray is a five-time Queen's champion but has had to pull out of the tournament, just two weeks before Wimbledon starts.

"After having a scan this afternoon, an abdominal injury means I won't be fit to compete at Queen's this year," Murray said in a statement.

"The tournament means a lot to me, and it's disappointing not to compete, especially after playing some good matches on the grass already."

The Scot was scheduled to play Italy's Lorenzo Sonego in the first round, but has been replaced by lucky loser Denis Kudla.

Daniil Medvedev has replaced Novak Djokovic as world number one ahead of the start of Wimbledon, where the Russian is banned from featuring.

The ATP and WTA boards decided to remove ranking points from the third grand slam of the year, with Russian and Belarusian players not allowed to compete due to the invasion of Ukraine.

The 26-year-old Medvedev will miss out from the grass-court major, which starts on June 27, alongside Andrey Rublev, Aryna Sabalenka, Anastasia Pavlyuchenkova and Victoria Azarenka.

But that could aid Medvedev's cause at the end of the tournament as Djokovic is the defending champion and therefore would have more ranking points to lose.

Djokovic has dropped to third in the world rankings, with the injured Alexander Zverev – who made the French Open semi-finals before retiring against Rafael Nadal – in second.

That means it is the first time since November 2003 that none of Djokovic, Rafael Nadal, Roger Federer or Andy Murray have appeared in the top two rankings spots.

Medvedev, who lost in the final of the Rosmalen Grass Court Championship on Sunday, became the first player other than Djokovic, Nadal, Federer or Murray to top the men's rankings in 18 years when he replaced the Serb as number one in February.

Andy Murray is unsure of the severity of his abdominal injury, but is hopeful it will not affect his preparations for Wimbledon.

The three-time grand slam winner struggled with the issue during Sunday's 6-4 5-7 6-3 defeat to Matteo Berrettini in the Stuttgart Open final.

Murray, who was competing in his first tour-level final on grass since 2016, twice received medical treatment but was able to finish the match.

He played five matches in Germany last week and four matches in Surbiton the week before en route to reaching the semi-finals.

Murray is due to play at Queen's this week before Wimbledon in a fortnight.

While frustrated with the manner in which his bid for a first grass-court singles title in six years ended, Murray says it is understandable that he is struggling physically.

"I felt like I was playing well enough to win and I got myself in a really good position going into the third set so a frustrating end to what was a good week," he said.

"I got some pain in my abdomen when I was serving. It's not something I've had before. I'll need to get it checked when I get home.

"This is the most matches I've played in two weeks since probably 2016. That's a really long time. 

"It's probably normal that I would feel some stuff in my body but I don't really know the severity of it. Hopefully it's all right."

Matteo Berrettini secured his sixth ATP Tour title with a 6-4 5-7 6-3 victory over Andy Murray at the Stuttgart Open.

Berrettini, playing in his first tournament since injury, raced out the blocks to break Murray in just his second service game, before the Scot failed to capitalise on four break points in the following game.

A similar pattern continued for the remainder of the first set, with neither player able to capitalise on break-point opportunities before Berrettini claimed the 1-0 lead with a booming forehand down the line.

That was the first set that Murray had lost in the tournament and he responded by producing a gritty performance in the second.

Berrettini squandered three chances to break at 4-4 before a double fault in the tie-break handed Murray three set points, and the three-time grand slam champion duly obliged to level.

The Italian opened the decider with a break, with Murray requiring a medical timeout for a leg injury, and the world number 10 claimed victory after his opponent had required more treatment.

Berrettini added a second Stuttgart crown to his name, having lifted the title in 2019, while it was his third grass-court success.

The 26-year-old will look to carry that form into Wimbledon, which starts on June 27, while the injury will be of concern to Murray, who was denied his first title since 2019.

Tim van Rijthoven completed an astonishing week at the Rosmalen Grass Court Championships by stunning Daniil Medvedev to claim the title on home soil.

World ranked 205 Van Rijthoven had never won an ATP main draw match before receiving a wild card into this event, in which he has enjoyed a dream week.

The Dutchman beat Felix Auger-Aliassime to progress to a final with Medvedev, who is set to return to world number one on Monday.

But he made light of the gulf in tour experience and ranking by powering to a 6-4 6-1 win.

He dominated the contest on serve, landing 74 per cent of his first serves and winning 84 per cent of his first-serve points. Van Rijthoven also lost just four points on second serve.

By contrast, Medvedev won just 56 per cent of points on his first serve and a paltry 38 per cent on his second, the US Open champion facing 10 break points in the contest.

Van Rijthoven raced into a 5-0 lead in the second set and, though Medvedev saved one match point to avoid a bagel, a fairytale win was sealed in the next game when the Russian could only return a serve into the net to spark jubilation among the home fans.

Stuttgart Open organisers are investigating claims made by Nick Kyrgios that he was racially abused at the tournament.

Kyrgios was defeated in the semi-finals by Andy Murray in straight sets on Saturday, with the former given a penalty by the umpire for smashing his racket and arguing with the crowd.

The Australian took to Instagram afterwards to say he was subjected to racial abuse by a spectator and called a "little black sheep".

"When is this going to stop? Dealing with racial slurs from the crowd?" he wrote.

"I understand that my behaviour isn't the best all the time – but 'you little black sheep', 'shut up and play' – little comments like this are not acceptable.

"When I retaliate to the crowd, I get penalised. This is messed up."

The tournament organisers responded on Sunday with a statement that read: "We stand for creating an inclusive environment for all players, staff members and visitors where discrimination of any kind is not tolerated.

"This attitude is lived by all people involved and responsible. These fundamental values are as important as values like fairness, tolerance and team spirit to us. Thus no discriminating actions by the spectators are accepted.

"We have expressed our regret towards Nick Kyrgios and his team and assured that any kind of discrimination is unacceptable. The incident is currently under investigation."