Andy Murray has hinted he could compete alongside Emma Raducanu in the mixed doubles at Wimbledon, depending on how they fare in the singles.

Two-time Wimbledon champion Murray returns to SW19 later this month for only the third time since his last victory in 2016.

A quarter-final exit in 2017 was followed by two absent years and the 2020 event was cancelled due to the Covid-19 pandemic prior to last year's third-round exit.

Meanwhile, Raducanu has struggled to find consistency and fitness in grand slams since her astonishing US Open success last year, being knocked out in the second round of both the Australian Open and French Open.

Both Britons will be hoping for better showings on home soil in 2022 but, if they suffer early elimination from the singles, Murray has revealed they could form a partnership for the mixed doubles.

"I'd love to play with her. I love watching her play. I think she's brilliant. She's going to be amazing for the sport. Not just in the UK, but especially in the UK," he told GQ.

"Actually, we had spoken last year about potentially playing mixed doubles at Wimbledon, and then both of us ended up doing well in the singles so we ended up not doing it. 

"But yeah, I would love to play with her."

However, while he spoke to his compatriot about a possible partnership last year, he has not touched base with the world number 11 ahead of this year's tournament.

"I've not spoken to her about it, but it would depend on the singles," he added.

"Obviously, we both will be prioritising that and hopefully having a good run there. And if that's the case, then that will be our priority.

"But yeah, if we both didn't do well, then maybe. At some stage in the future I would certainly love to. I think it'd be great fun."

Murray is unseeded for the men's singles, while Raducanu is seeded 10th for the women's event.

Serena Williams doubted whether she would return to elite tennis as she stepped up her Wimbledon preparations by playing doubles with Ons Jabeur at the Eastbourne International.

Williams teamed up with Jabeur on Tuesday to record a thrilling win over Marie Bouzkova and Sara Sorribes Tormo in her first competitive outing since last June, when she was forced to retire from her first-round Wimbledon clash with Aliaksandra Sasnovich through injury.

Having been granted a wildcard entry to the year's third grand slam, which begins next week, Williams is bidding for her first major title since winning 2017's Australian Open.

But speaking after her successful return to the court, Williams admitted her comeback had been far from certain.

"Did I ever doubt I would return? Absolutely, for sure. I would be dishonest if I said it wasn't and now my body feels great," she said.

"I definitely felt good out there and I was talking with Ons in the first set saying 'we're not playing bad' because they were just playing really good in that first set.

"But obviously winning, getting more balls and playing a little bit more made us feel a lot better. It definitely felt reassuring. It has been clicking in practice and now it seems like it is clicking. It is doubles but it still means a lot to both of us to be in it."

Williams and Jabeur will face Shuko Aoyama and Chan Hao-Ching in Eastbourne's doubles quarter-finals after posting an impressive 2-6 6-3 13-11 victory in their first outing.

With Williams now ranked 1,204th in the world and aged 40, speculation has abounded as to whether her SW19 appearance will mark the beginning of a farewell tour for the seven-time Wimbledon champion.

However, Williams is not rushing to make any further decisions about her future in the game.

"You know what, I am literally taking it one day at a time. I really took my time with my hamstring injury so I am not making a ton of decisions after this," she added.

"I did a lot of non-training in the beginning obviously and after I couldn't play New York [2021's US Open] I went cold turkey of not working out.

"It felt good, but I always try to stay semi-fit because you never know when you are going to play Wimbledon.

"I love tennis and I love playing otherwise I wouldn't be here, but I also love what I do off the court."

Ryan Peniston stunned French Open quarter-finalist Holger Rune at the Eastbourne International to continue his strong form on the grass.

Peniston beat world number five Casper Ruud as he reached the quarter-finals at the Queen's Club Championships last week, and followed that up by recovering from a set down against Rune to reach Eastbourne's last 16 in impressive fashion.

After wrapping up a 4-6 7-6 (7-5) 6-1 win, the 26-year-old told the home crowd: "I'm very happy with that. A tough start but I managed to fight, thanks to you guys.

"Since Queen's it has been madness. A couple of weeks ago was a lot different and things have changed, but I'm loving it."

Rune, who was twice two points from victory in an enthralling contest, was jeered by spectators after hitting a ball out of court and kicking his towel bin after being broken in the third set.

Peniston will face Pedro Martinez in the next round after he benefited from fellow Spaniard Alejandro Davidovich Fokina being forced to retire at one set apiece, while Ugo Humbert fell to a 6-7 (2-7) 6-3 6-4 reverse against Brazil's Thiago Monteiro.

Lorenzo Sonego posted a 4-6 7-6 (7-5) 7-6 (7-1) win over James Duckworth, while Tommy Paul recovered from a set down to beat Francisco Cerundolo and home favourite Dan Evans overcame Adrian Mannarino 6-4 6-3.

The seeds in action at the Mallorca Open endured mixed fortunes as Sebastian Baez cruised past Jordan Thompson in straight sets, but Botic van de Zandschulp was beaten by Marcos Giron.

The Dutchman succumbed to a 6-7 (6-8) 6-4 7-6 (7-2) defeat, while Germany's Daniel Altmaier beat Dusan Lajovic 7-5 7-6 (7-2).

Nick Kyrgios set up an enticing last-16 meeting with fifth seed Roberto Bautista Agut by knocking out Serbia's Laslo Djere in a marathon three-set contest, recovering to win 5-7 7-6 (7-1) 7-6 (7-1).

Katie Boulter stunned last year's Wimbledon runner-up Karolina Pliskova at the Eastbourne International as the Briton secured the first top-10 scalp of her career.

Despite making a strong start, fourth seed Pliskova faltered and lost 1-6 6-4 6-4 to the world number 127 in the pair's last-32 match.

Boulter said: "I'm super-proud of myself today. I went out there and didn't feel great on court, and I worked so hard to battle and fight, and against a player like that it means so much to me, coming through that."

There was another major shock win for a British player later in the day as Jodie Burrage knocked out top seed Paula Badosa, the world number 169 triumphing 6-4 6-3 against a player who will be seeded fourth at Wimbledon.

Defending champion Jelena Ostapenko beat Ajla Tomljanovic 6-4 6-4 and two-time Wimbledon winner Petra Kvitova saw off Donna Vekic 6-1 7-6 (7-1), while Beatriz Haddad Maia's strong form on grass continued with a 6-4 3-6 6-3 victory over Estonian veteran Kaia Kanepi.

Brazilian left-hander Haddad Maia is coming off the back of title wins in Nottingham and Birmingham and stretched her winning run on grass to 11 matches.

There were also wins in Eastbourne for Camila Giorgi, Madison Keys and Barbora Krejcikova, but Greek third seed Maria Sakkari bowed out, losing 3-6 7-5 6-4 to Ukrainian Anhelina Kalinina.

At the Bad Homburg Open in Germany, the 2019 Wimbledon champion Simona Halep scrambled for a 4-6 6-3 6-4 win against Katerina Siniakova, and sixth seed Amanda Anisimova came from a set down to see off Alison van Uytvanck in a third-set tie-break.

Bianca Andreescu saw off Martina Trevisan 6-3 6-1 and Angelique Kerber also won in straight sets, while top seed and recent French Open semi-finalist Daria Kasatkina reached the quarter-finals with a 6-1 3-6 6-1 win over Germany's Jule Niemeier.

Kasatkina will be absent from Wimbledon due to the ban on Russian players.

Serena Williams made a thrilling return to the WTA Tour as she and Ons Jabeur teamed up to win a nail-biting doubles contest at the Eastbourne International.

Czech player Marie Bouzkova and Spaniard Sara Sorribes Tormo provided stiff competition but eventually succumbed 2-6 6-3 13-11 as Williams grew in belief.

This was the first competitive match for 40-year-old Williams since abandoning her Wimbledon first-round clash against Aliaksandra Sasnovich last June, due to an ankle injury.

It was also her first doubles main-draw match on grass since she and sister Venus won the 2016 Wimbledon title, so she was understandably rusty in the early stages, while world number three Jabeur's nervousness about playing with Williams, which she spoke of after the match, was also evident.

Williams will be on a wildcard at Wimbledon next week, due to her ranking plummeting, as she chases what would be a record-equalling 24th grand slam singles title.

Her game looked sketchy early on, with a smash into the net handing over the second game, before she then blazed a volley over the baseline to concede the early break.

Her own serve was broken as Sorribes Tormo and Bouzkova snatched a 4-1 double-break lead in the opener, which they soon wrapped up.

Williams lost her footing on the grass midway through the second set, slipping over, but she was soon back up, with the contest becoming increasingly competitive.

Jabeur and Williams forged a 4-3 lead in the second set and then broke to force the match tie-break.

All-out assault from Williams brought up a first match point, but the American then rattled a backhand long after Jabeur failed to put away a volley at the net early in the rally.

Another match point slipped away as Jabeur netted from another great chance, but a drop shot from the Tunisian brought up a third, and this time Sorribes Tormo volleyed wide to herald a scream of delight from Williams.

"Oh my god, it was so fun to play with Ons," said Williams. "Our opponents played amazing. They played so well in that first set, they were jamming.

"We were just trying to stay in there after the first set, it was good though.

"I caught some fire behind me, so that's good; I needed that."

Defending men's champion Novak Djokovic and women's world number one Iga Swiatek head the seedings for Wimbledon, which starts on Monday.

The championships issued its lists of seeds on Tuesday, with Russian and Belarusian players absent from the line-up after they were excluded from the tournament because of the ongoing invasion of Ukraine.

It means Russia's men's world number one Daniil Medvedev is absent, while Germany's second-ranked Alexander Zverev also misses out, in his case because of an ankle injury.

With Wimbledon sticking to the ATP and WTA rankings, that means world number three Djokovic automatically moves up to the top seeding as he chases a seventh title at the All England Club, and a 21st grand slam win of his career.

Two-time Wimbledon winner Rafael Nadal is the second seed, with the Spaniard having already won the Australian Open and French Open titles this year to nudge two majors ahead of Djokovic and Roger Federer on the all-time men's list. Federer, still battling his way back from knee surgery, will not play Wimbledon this year and turns 41 in August.

Norway's Casper Ruud, fresh from reaching the French Open final, is the third seed, with Greece's Stefanos Tsitsipas fourth. Spanish teenager Carlos Alcaraz is fifth, while Great Britain's Cameron Norrie, ninth on the list, receives his first top-10 seeding at Wimbledon.

Norrie is bumped up from his world ranking of number 12, given world number eight Andrey Rublev, another Russian, is prevented from competing.

The women's reigning champion Ash Barty has retired since capturing the title last July, so her successor as the dominant player on the WTA Tour, Swiatek, assumes the top seeding.

Swiatek has reeled off 35 consecutive match wins, dominating on hardcourts and clay, but she has less of a grass pedigree, albeit the 21-year-old Pole is a former junior Wimbledon champion.

Last year saw Swiatek lose in the fourth round to Tunisian Ons Jabeur, who is the third seed this time. Estonia's Anett Kontaveit is the second seed, with Wimbledon no longer making any allowances for grass-court prowess, as it used to when devising its seeding lists.

Britain's Emma Raducanu, like Norrie, is a Wimbledon top-10 seed for the first time. The shock US Open champion is seeded 10th, one ahead of the American teenager Coco Gauff.

The format means there will be dangerous unseeded players in the draw, notably Nick Kyrgios and two-time champion Andy Murray in the men's singles.

Serena Williams, the seven-time women's champion, is entered on a wildcard and is also unseeded. Williams, 40, has not played singles since abandoning her first-round match at Wimbledon last year due to injury, but entered this week's doubles event at Eastbourne, partnering Jabeur.

Men's top 10: 1. Novak Djokovic, 2. Rafael Nadal, 3. Casper Ruud, 4. Stefanos Tsitsipas, 5. Carlos Alcaraz, 6. Felix Auger-Aliassime, 7. Hubert Hurkacz, 8. Matteo Berrettini, 9. Cameron Norrie, 10. Jannik Sinner

Women's top 10: 1. Iga Swiatek, 2. Anett Kontaveit, 3. Ons Jabeur, 4. Paula Badosa, 5. Maria Sakkari, 6. Karolina Pliskova, 7. Danielle Collins, 8. Jessica Pegula, 9. Garbine Muguruza, 10. Emma Raducanu

Nick Kyrgios has become the first star to sign up to Naomi Osaka's sports agency. 

Australian Kyrgios was described by four-time grand slam winner Osaka as possessing an "unmatched style", while her business partner Stuart Duguid said the controversial ATP Tour player was "absolutely the icon" for young tennis fans. 

Osaka and Duguid, her long-time agent, announced the Evolve agency in May as both left IMG. 

Kyrgios, the extravagantly gifted world number 45, has won six career titles on the ATP Tour and has a world ranking high of number 13, with many considering him an unfulfilled talent. 

The 27-year-old won the Australian Open doubles title alongside countryman Thanasi Kokkinakis in January, and in singles he has reached consecutive semi-finals in his past three tournaments in Houston, Stuttgart and Halle. 

Osaka told Boardroom.TV that Kyrgios "embodies the types of athletes we want to work with". 

"He's got an unmatched style, passion and personality that is unlike any other in the sport," Osaka added. 

Duguid said: "Nick is the most talented and entertaining tennis player on the tour, bar none. His energy is infectious. And love or hate him, you definitely can't keep your eyes off him. For Gen Z and younger, he is absolutely the icon." 

While Kyrgios is planning to play at Wimbledon next week, Osaka will be absent, with the former world number one troubled by an Achilles injury. 

Garbine Muguruza recorded a much-needed win to reach the last 16 at the Eastbourne International.

World number 10 Muguruza, who had only won two tour-level matches since the start of March, was tested in a gripping second-set tie-break by Magdalena Frech, eventually triumphing 6-1 7-6 (9-7).

After the victory, Muguruza said she was pleased to have overcome challenging weather conditions to reach the next stage, saying: "I feel like I fought hard against the wind, and I haven't played many matches on grass either.

"I could see today that if I didn't fight as hard as I can, I wasn't going to win."

A minor upset saw 17th seed Alison Riske slip to a 6-7 (3-7) 6-3 7-6 (7-4) loss to Magda Linette, while Yulia Putintseva surged to a 7-5 6-1 win over Sara Sorribes Tormo and seventh seed Barbora Krejcikova saw her contest with Marta Kostyuk halted by darkness at one set apiece.

Ajla Tomljanovic beat Aleksandra Krunic 6-0 4-6 6-3 and Heather Watson went down 7-6 (7-1) 6-4 to Canada's Rebecca Marino, as the Sussex crowds prepared for Serena Williams' eagerly anticipated doubles outing alongside Ons Jabeur on Tuesday.

There was frustration for Muguruza's fellow former Wimbledon champion Angelique Kerber at the Bad Homburg Open.

Kerber's match against Anastasia Gasanova got under way, but play was stopped due to fading light and a damp court after a rain-hit day. Third seed Kerber led 4-2 in the first set of a contest that will conclude on Tuesday.

The only other seed in action in Germany made routine progress, as France's Alize Cornet raced to a 6-2 6-4 win over Anna Kalinskaya.

Andy Murray is optimistic he will be fit for Wimbledon as the two-time champion races against time to overcome an abdominal injury. 

The 35-year-old British veteran has been a long-time home-crowd favourite at the London grand slam and reached the third round last year. 

Injuries have marred Murray's recent seasons, and he has defied most expectations by remaining on tour, recently climbing back into the world's top 50 for the first time in four years. 

The Scot slipped back to 51st this week after missing the Queen's Club Championships due to his injury setback. 

He said: "The injury is healing but still not perfect. My goal is to get to the start line in a good place physically and give myself the best chance to do well." 

Murray, quoted widely by UK media on Monday, said: "There have been positives and negatives this week. Positives are I've been able to practise, but there are certain shots I've not able to practise." 

Recently reunited with coach Ivan Lendl, who guided him to Wimbledon glory in 2013 and 2016, plus the US Open title in 2012, Murray believes he can recover full fitness in time for the championships, which start next Monday. 

"I've been practising for the past three or four days and have been practising well," he said. "But unfortunately in matches you can't just not hit certain shots. In the next couple of days hopefully I will get the chance to test that, and hopefully it will be fine." 

The former world number one produced a strong early result in the grass-court season, reaching the Stuttgart Open final before falling to Matteo Berrettini. 

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

Ilya Ivashka earned a meeting with Stefanos Tsitsipas at the Mallorca Championships, while Alex de Minaur got his Eastbourne International defence up and running with a straight-sets win on Monday.

A comfortable 6-4 6-1 victory over Emil Ruusuvuori sent Ivashka into the second round, where world number six Tsitsipas awaits after receiving a bye.

Mallorca third seed Denis Shapovalov will face Benjamin Bonzi who benefited as Alejandro Tabilo retired while trailing 6-3 4-2 to the Frenchman.

Roberto Bautista Agut overcame Taro Daniel 6-4 7-6 (7-4) to advance, while Antoine Bellier defeated Federico Delbonis 6-3 7-6 (8-6) and Feliciano Lopez fell to a 7-6 (7-3) 7-6 (7-3) loss to Tallon Griekspoor.

De Minaur took an hour and 23 minutes to get past Cristian Garin 6-3 6-3 for a strong start in his bid to retain the trophy in Eastbourne.

The Australian will either face compatriot James Duckworth or Lorenzo Sonego, who he defeated in the final last year, in round two.

Fifth seed Reilly Opelka fell to a 6-3 6-1 defeat against tournament debutant Maxime Cressy, while Alexander Bublik was three points away from losing to Frances Tiafoe before rallying back to win 5-7 7-6 (7-4) 6-0.

Bublik will face John Millman next after the Australian overcame Sebastian Korda 6-3 7-6 (7-5), while top seed Cameron Norrie awaits Brandon Nakashima and Diego Schwartzman is next in line for Jack Draper.

Korda withdrew from Wimbledon after the defeat to Millman, the 21-year-old American saying on Twitter he was suffering with "terrible shin splints and beaten up feet" and needed a rest.

Serena Williams will find it "super difficult" to challenge for an eighth Wimbledon singles title when she returns to SW19 next week, according to Karolina Pliskova.

Williams announced her participation at Wimbledon after receiving a wildcard last week, having been absent since a first-round retirement against Aliaksandra Sasnovich at The All England Club last year.

The American great will team up with Ons Jabeur to play doubles at Eastbourne over the coming days as the 40-year-old prepares for her Wimbledon return.

But Pliskova, who lost last year's Wimbledon final to Ashleigh Barty, says Williams could struggle to match her previous exploits after coming back from a long-term leg injury.

"I don't know how long it has been since she has played. Has it been a year? It is a long time, and she is not the youngest any more, so I suppose the body also takes some time to get back into shape," Pliskova said ahead of her own campaign at Eastbourne.

"Playing matches at tournaments is still very different to just practising and from what I understand, she is not playing [singles] here, she is just playing doubles.

"I think it will be difficult, super difficult for her, no matter what kind of player she is because this is a thing where you still need some time.

"But of course, she is an amazing player, she achieved so much and still a number of players will be super scared to play her. This is her advantage but let's see the level. I cannot really say."

Pliskova has won two of her three grand slam meetings with Williams, eliminating her at the quarter-final stage at the 2019 Australian Open and in the final four at the 2016 US Open.

While the world number seven may have cast doubt upon Williams' chances, Paula Badosa is not keen on the prospect of facing the 23-time major champion on the grass.

"I think it surprised everyone but it's very good to have her back. It really amazes me how she has all this hunger for the game," the world number four said.

"It is a great inspiration. It is nice to have her back and I hope she can be back for much more time because I think she does very good for tennis.

"But the other side, of course I don't want to play against her! I hope the draw goes for another player because no one wants to play against Serena and [even] less on grass. Let's pray for that!"

Ons Jabeur has announced she will not take part in the singles tournament at the Eastbourne International.

Jabeur will continue to play in the doubles, where she will pair with American legend Serena Williams, who has not played a competitive match since a first-round defeat at Wimbledon last year.

The news of the Tunisian's withdrawal from the singles tournament comes on the same day that she was elevated to world number three, after her victory at the Berlin Open on Sunday.

She beat Belinda Bencic in the final after her Swiss opponent retired with an ankle injury.

"I feel like I need to be smart about this decision," Jabeur told reporters about her choice not to play singles at Eastbourne.

Jabeur and Williams will face off against the unseeded duo Marie Bouzkova and Sara Sorribes Tormo in the first round on Tuesday.

Ons Jabeur hailed Serena Williams as a "legend" as she expressed her nervousness and excitement to pair with the American great at the Eastbourne International.

Williams has not played a competitive match since defeat to Aliaksandra Sasnovich in the first round of last year's Wimbledon and is now ranked at 1,204 in the world.

The 40-year-old, who is one grand slam title shy of matching Margaret Court's long-standing record of 24, will feature at the third grand slam of the year, which starts next Monday.

Eastbourne will serve as preparation for the upcoming grass-court major after Williams received a wild card in the doubles draw alongside Jabeur.

Jabeur has been in fine form in 2022, winning the Berlin Open and Madrid Open and rising to world number three, though she remains nervous to play with Williams at Eastbourne.

"I wanted to tell everyone, but obviously I couldn't," Jabeur told the WTA Tour in an interview. "I told my family, but even my close friends, I didn't tell anyone.

"Excited, really lucky that she picked me. I'm pretty glad that I can share the court with her. I always watched Serena playing and always supported her.

"She's such a legend and such an example for our sport. I'm really nervous to play. I hope the match will be great and we'll have great matches.

"I don't know why she picked me to be honest. Maybe she watched Madrid. I met her a few times outside the court and she was always nice.

"I remember exchanging pins with her in Rio. I respect her so much. I've been waiting for this moment for a long time. I had to take my time in Berlin, but now it's Eastbourne. I cannot wait for this moment."

Williams and Jabeur have been drawn against unseeded duo Marie Bouzkova and Sara Sorribes Tormo in the first round on Tuesday.

Hubert Hurkacz revelled in defeating the "the best player in the world" after downing Daniil Medvedev in straight sets to lift the Halle Open title.

Medvedev replaced Novak Djokovic as the world number one last Monday, just a day after the Russian fell to a surprise final defeat against Tim van Rijthoven at the Rosmalen Grass Court Championships.

The 26-year-old followed that up with another final appearance in Halle, where he was convincingly beaten 6-1 6-4 by world number 12 Hurkacz.

That made Hurkacz the seventh male player in the Open Era to win his first five career finals, while Medvedev has lost all three showpieces he has contested in 2022.

The US Open success in September was the last trophy Medvedev lifted, but Hurkacz lavished praise on his opponent after the match on Sunday.

"Daniil is an unbelievable player," said Hurkacz. "He's the best player in the world, so it's very tricky to play him.

"All the right shots went my way at the beginning, so I definitely gained a lot of momentum from that. 

"I'm super excited. I've been waiting a little for my first [title] this year. I'm happy to win my first ATP 500 title and of course, on the grass it is very special.

"I was serving pretty good today and got a bit of momentum from the first game.

"I saved a couple of deuces on my service game, and then I managed to break Daniil’s serve so I definitely got a bit of momentum. I'm very happy with the win in front of such a great crowd here."

Medvedev boasted a 14-2 record on grass since a first-round exit at Halle last year before meeting Hurkacz, who came in for praise from the world number one.

"Congrats Hubert, great match today, great week. Congrats to you and your team," he said at the post-match ceremony.

"You guys are super nice. Hopefully a lot more matches to play on the biggest stage. Congrats for a great week and the title."

Medvedev was frustrated throughout the match, repeatedly shouting at coach Gilles Cervara, who stormed out of his seat early in the second set.

While he did not address the topic after the final, Medvedev apologised to the crowd for "not making this match longer and more interesting" and acknowledged he was "not easy to be with on the court" this week.

Former US Open champion Sloane Stephens suffered a shock first-round loss to world number 217 Katie Swan on day one of the Bad Homburg Open.

British player Swan, who will be competing on a wildcard at Wimbledon, scored a 2-6 6-4 6-2 victory over her American opponent.

Although Stephens has not been regularly hitting the heights of her 2017 Flushing Meadows triumph in recent seasons, the world number 48 would have fancied getting past Swan on Sunday.

The 23-year-old Swan needed a wildcard just to get into qualifying for this event in Germany, and she is due to play doubles alongside Stephens on Monday.

The match began well enough for Stephens, but Swan began to relish the matchup and levelled the contest before dominating the deciding set. Swan let three match points slip by, serving two double faults as the tension got to her, but the win was secured when Stephens drilled a forehand into the net.

Speaking in an on-court interview, Swan said: "It feels great. Sloane is an amazing player. She's a grand slam champion, and you can't get much better than that.

"We're actually playing doubles together tomorrow, so hopefully that'll be fun. I'm so happy to come through that one. It's my first tournament on grass not in England, so it's been fun so far, and it's probably my best result."

Other winners on Sunday in Bad Homburg included Caroline Garcia and Kamilla Rakhimova, who upset eighth seed Liudmila Samsonova.

At the Eastbourne International, where Serena Williams is due to make her tennis comeback by playing doubles in the coming days, first-round winners on Sunday included Marta Kostyuk, Kaia Kanepi and Sara Sorribes Tormo.

Poland's Magdalena Frech enjoyed a 6-3 6-0 stroll against Zheng Qinwen, the 19-year-old Chinese player who beat Simona Halep before causing Iga Swiatek plenty of problems at the recent French Open.