Simona Halep, a three-time runner up in Cincinnati, claimed her first win since May by overcoming Magda Linette 6-4 3-6 6-0.

The 12th seed has just returned from a calf muscle tear which saw her miss the French Open and Wimbledon, and was defeated by Danielle Collins in Montreal last week.

However, at 1-4 down in the second set she required medical attention for what she described as a "sharp pain" in her right leg, but after a rain delay, the Romanian came out of the blocks to claim a third-set bagel.

Halep progressed to the Round of 32 where she will play American Jessica Pegula.

Sunday's breakthrough National Bank Open winner Camila Giorgo was beaten in straight sets by Pegula 6-2 6-2.

Former world number one Victoria Azarenka needed only one hour and nine minutes to dispose of Ludmilla Samsonova and seal her spot in the last 32.

The Belarussian triumphed 6-2 6-3 over the Russian, dominating her first serve and breaking Samsonova five times throughout the match.

Tokyo 2020 gold medalist Belinda Bencic eased past Marketa Vondrousova 6-3 7-5 continuing her bright recent run, winning in one hour and 27 minutes.

In the final match of the day's play, Caroline Garcia defeated 2017 U.S. Open champion Sloane Stephens 7-6 (9-7) 4-6 6-4 in two hours and 33 minutes.

Dayana Yastremska, Bernarda Pera, Karolina Muchova, Ons Jabeur, Elena Rybakina, Veronika Kudermetova and Coco Gauff were all winners too.

Two-time Grand Slam winner Simona Halep's return to the WTA Tour ended in defeat to American Danielle Collins in almost three hours in the National Bank Open in Montreal on Wednesday.

World number 28 Collins triumphed 2-6 6-4 6-4 over the sixth seed Romanian, with the second-round match lasting two hours and 55 minutes.

Halep, who is a two-time winner in Montreal, was returning to the Tour for the first time in three months since suffering a calf tear against Angelique Kerber in Rome.

Collins, who has won titles recently in San Jose and Palermo, loomed as a tough first-up test for Halep, who broke twice to win the first set 6-2 as she generated eight break points to one.

The game turned from then on, as Collins sent down 4-1 aces in the second set and finished with 38 winners for the match.

Tokyo 2020 bronze medalist and third seed Elina Svitolina was bundled out in a second-round shock, losing 3-6 6-3 6-2 to Briton Johanna Konta.

Svitolina boasted a 5-0 record against Konta heading into the match but was beaten in a two-hour-and-11-minute struggle.

Top seed Aryna Sabalenka defeated former U.S. Open champion Sloane Stephens in three sets to secure her third-round spot.

Sabalenka fought back from the brink, rallying to win the last five games and triumph 7-6 (7-4) 4-6 6-4 over the American wildcard in a two hours and 25 minutes.

Fourth seed Karolina Pliskova came from behind to win 4-6 6-3 7-6 (7-2) over Donna Vekic, while Jessica Pegula also fought back after a slow start to topple 10th seed Anastasia Pavlyuchenkova 1-6 6-3 6-2.

Greek 11th seed Maria Sakkari won in three sets 6-4 6-7 6-4 over Veronika Kudermetova, while 13th seed Ons Jabeur responded after a lopsided first set to win 2-6 6-3 6-4 over Daria Kasatkina.

Cori Gauff progressed after being 5-0 up as Anastasia Potapova retired, while Amanda Anisimova, Camila Giorgi, Rebecca Marino and Sara Sorribes Tormo all won too.

Canadian local hope Marino will take on top seed Sabalenka, while Gauff faces Svitolina's conqueror Konta.

Andrea Petkovic claimed her first singles title on the WTA Tour in over six years thanks to an emphatic victory over Mayar Sherif at the Winners Open.

Petkovic was far too strong for her Egyptian opponent in Sunday's final, easing to a 6-1 6-1 triumph after just over an hour on court in Cluj-Napoca.

The impressive result sealed the German a seventh tournament win in her career, though she had not reigned at an event since her success in Antwerp back in February 2015.

Sherif had become the first Egyptian to reach a singles final on the WTA Tour and received praise from her opponent during the presentation ceremony.

"This has been a great week, but not only that, what's really important is you're paving the ground for all the girls in a part of the world which doesn't appreciate tennis as much as we do here in Europe," Petkovic said to the 25-year-old.

"It's so much more important than winning every title every week, though I'm sure you will get there as well. 

"Just being out there competing, being the first Egyptian woman to make a WTA final, to break into the top 100, I think that's incredible. I want to congratulate you on that – keep going."

Petkovic raced into a 5-0 lead in the opening set before Sherif held serve; she also survived two break points to move ahead at the start of the second.

However, the second seed reeled off the next six games in a row, clinching the result with a forehand winner.

French Open champion Barbora Krejcikova continued her impressive form as she advanced to the Prague Open quarter-finals following a straight-sets victory over Ysaline Bonaventure.

The second seed has now won 17 of her last 18 matches, having also triumphed in Strasbourg prior to her maiden Grand Slam title at Roland Garros last month.

The Czech is also yet to drop a set in her home event after a 7-6 (7-2) 6-4 success over world number 127 Bonaventure.

Krejcikova set up a clash with doubles partner Katerina Siniakova in the quarter-finals.

After her showdown with Tereza Smitkova was suspended during their final set on Wednesday, the fifth seed wasted no time in wrapping up a 2-6 7-6 (7-3) 6-3 win.

French Open champion Barbora Krejcikova made light work of qualifier Isabella Shinikova to start her Prague Open campaign with a win.

Following her triumph in Paris, Krejcikova made it to the round of 16 at Wimbledon only to lose to eventual champion Ash Barty.

Krejcikova will be representing the Czech Republic at the Tokyo Olympics, and is using this home tournament as a warm-up event.

The second seed defeated Shinikova 6-2 6-3 to tee up a second-round tie with Ysaline Bonaventure. With Petra Kvitova already out, Krejcikova will be hoping to seal a third singles title of her career.

Compatriot and fourth seed Marie Bouzkova did not fare well, however, as the fourth seed slumped 3-6 6-4 6-2 to world number 141 Storm Sanders.

Fellow Czechs Katerina Siniakova and Tereza Martincova did progress, beating Jodie Burrage and Samantha Murray Sharan respectively.

While Krejcikova will look to take advantage of a weakened field and prepare for the Olympics in ideal fashion, one player who will not be at the Games is Johanna Konta.

The British number one said on Tuesday she had withdrawn from Tokyo 2020 after testing positive for COVID-19 and seeing her tennis fitness suffer, having also had to pull out of Wimbledon. Konta, who is not in action this week, described the blow as "a heart-breaking reality".

At the Hungarian Grand Prix, third seed Bernarda Pera had to come from behind to beat Julia Grabher – ranked at 201 – 5-7 6-1 6-2.

Pera, who joins a fellow American seed, Danielle Collins, in round two, will next face Anhelina Kalinina.

Irina-Camelia Begu, a finalist in Budapest 10 years ago, will not be making a repeat trip to the title match, the fourth seed losing 6-3 6-4 on Tuesday to Anna Karolina Schmiedlova.

Meanwhile, at the Lausanne Open, fourth seed Camila Giorgi scored a ruthless 6-2 6-0 win over Norway's Ulrikke Eikeri.

Jelena Ostapenko has targeted a return to the top 10 of the WTA rankings after beating Anett Kontaveit in straight sets to win the Viking International in Eastbourne.

The Latvian was the first wildcard to reach the final since Daniela Hantuchova in 2000 and kept up her good form ahead of Wimbledon by beating Kontaveit 6-3 6-3.

French Open 2017 winner Ostapenko dominated from the start and picked up the victory in one hour and five minutes, adding to her three previous career WTA titles.

She has now won titles on all four surfaces – clay, hard, indoor and grass – and is hopeful of improving on her current ranking of 43rd in the world.

"I think it says that I can be dangerous and playing well on all surfaces probably," she said in her on-court interview. 

"Of course I enjoy to play more on just some of them, but in general I can adjust well to different surfaces.

"I think this is just the beginning for me. If I keep playing the way I played this tournament, I think I can be back in top 10 and play well.

"I just have to keep that in my mind and work even harder."

Ostapenko made good use of her strong service game to break Kontaveit's serve in the third and fifth games.

Kontaveit earned a first break in the eighth game with four service return winners in a row, but Ostapenko recovered from 40-15 in the next game to take the opening set.

It was then plain sailing for Ostapenko in the second set as she earned the only break at 2-1 and held for the remainder, clinching the victory with her second championship point.

Ostapenko will face Leylah Fernandez in the first round of Wimbledon next week.

Angelique Kerber defeated Katerina Siniakova in straight sets on Saturday to win the inaugural Bad Homburg Open and end her three-year wait for a title.

The number four seed, whose last tournament triumph was at Wimbledon in 2018, prevailed 6-3 6-2 on home soil in a time of one hour and 25 minutes for her 13th career WTA singles crown. 

Kerber overcame Amanda Anisimova and top seed Petra Kvitova on Friday to reach her first final in two years but took time to get going against Siniakova, who won her only two career titles in 2017.

Siniakova broke Kerber's serve in the third game, only for the German to quickly respond by taking the next game as the pair continued to exchange blows.

World number 28 Kerber slowly found her rhythm and opened up a two-game lead at 5-3, but she had to save three break points before Siniakova fired into the net to concede the opening set.

The second set played out in a similar manner to begin with as Siniakova battled back after losing serve in the first game to level at 2-2 against her former world number one opponent.

But Kerber showed her quality by reeling off four games in a row and getting over the line with her third match point to add to her trophy collection.

The victory for the 33-year-old was her 75th on grass, which is the third most among active players behind Serena and Venus Williams.

Kerber is seeded 25th for Wimbledon and will face Nina Stojanovic in the first round next week.

"Everyone knows that I love to play on grass, I really feel well," she said in her on-court interview. 

"I had some great matches. The goal was to have some good matches to prepare for Wimbledon. Let's see and hope I can continue this next week."

Angelique Kerber won two games on Friday to progress to the final of the inaugural Bad Homburg Open, with unseeded Katerina Siniakova her opponent.

Kerber made home advantage count, following up a 2-6 6-3 6-3 quarter-final win over Amanda Anisimova – a match that was pushed back from Thursday when rain washed out play – with a triumph over top seed Petra Kvitova.

The former world number one came back from behind to win 3-6 6-4 7-6 (7-3) and take a spot in her first WTA singles final since 2019.

Kerber and Kvitova have now met 15 times, with the German winning on nine occasions.

She will go up against an unexpected finalist in the form of Siniakova, who defeated Sara Sorribes Tormo.

The Czech is the world number two in doubles, winning three grand slam titles in that format, and will be looking to replicate the feat of her regular partner Barbora Krejcikova, who triumphed at the French Open this year.

At the Viking International in Eastbourne, Jelena Ostapenko made light work of Elena Rybakina, while Anett Kontaveit made it into the final due to Camila Giorgi's retirement.

Latvian wildcard Ostapenko finished her 6-4 6-1 victory with zero double faults – the first time she has managed such a performance since winning in Luxembourg two years ago.

"I'm really happy with the way I played this week, and every match I played better and better," Ostapenko told a news conference after clinching a spot in her ninth career final.

"It's been a while [since making a] final, so I'm really happy to be in a final and looking forward to tomorrow's match."

The 2017 French Open champion will face Estonia's Kontaveit, who has won their previous two meetings and was 5-4 up in the opening set against Giorgi when her opponent retired hurt.

"It's actually nice to have a Baltic final, because [we're] not such big countries, but we still have good players," Ostapenko added.

"Anett, I know since juniors. We have been playing a lot, maybe not so many matches but we practice sometimes together, in juniors, and played even doubles. So I know her quite well."

Marie Bouzkova crashed out of the Nottingham Open at the hands of home hope Katie Boulter, but Kristina Mladenovic survived a scare to progress.

Briton Boulter, ranked 262 in the world, triumphed 6-4 6-3 on Wednesday to impressively eliminate sixth seed Bouzkova, who was only able to convert one of her seven break-point opportunities.

Seventh seed Mladenovic, meanwhile, fought hard for a 6-2 5-7 6-2 triumph in a battle lasting two hours and 15 minutes against Japan's Kurumi Nara.

Nara converted all four of her break points but ultimately could not pull off the upset.

There were more comfortable days on court for Alison Van Uytvanck – who thrashed Marina Melnikova 6-1 6-1 – and fourth seed Zhang Shuai, a 6-3 6-4 victor over Arina Rodionova.

American Caty McNally continued her progress with an easy 6-0 6-3 win over Nao Hibino to book what looks like an exciting last-16 tie against Mladenovic.

Second seed Alison Riske will play Xiyu Wang in the last match of the day, while top seed Johanna Konta continues her campaign against Kateryna Kozlova on Thursday.

Top seed Johanna Konta started her grass-court season with a straight-sets victory over Lesley Pattinama Kerkhove in the second round of the Nottingham Open.

Konta parted with her coach Dimitri Zavialoff for a second time after crashing out of the French Open at the hands of Sorana Cirstea in the first round.

The British number one was back in business on home soil on Tuesday, dispatching Pattinama Kerkhove 6-1 6-3.

Kateryna Kozlova will be Konta's next opponent after she upset 13th seed Madison Brengle 6-3 5-7 6-3.

Donna Vekic, the third seed from Croatia, breezed into the third round with a 7-5 6-1 success over Leonie Kung.

Viktorija Golubic also progressed, having won the first set 6-1 before Kristie Ahn retired, while Nina Stojanovic got the better of Oceane Dodin 7-6 (7-4) 7-5.

Georgina Garcia Perez fought back to knock out 18th seed Christina McHale, and there were also wins for Tereza Martincova and Zarina Diyas.

Simona Halep will play in the inaugural Bad Homburg Open as she aims to return to fitness ahead of defending her Wimbledon title.

World number three and two-time grand slam winner Halep last month withdrew from the French Open after sustaining a calf injury.

The Romanian is targeting a return in time for the grass-court swing and will feature at the new WTA 250 event in Germany.

Designed with preparation for Wimbledon in mind, the Bad Homburg Open will run from June 20-26.

Halep, who has accepted a wildcard, is one of three former Wimbledon winners to be participating, alongside Angelique Kerber and Petra Kvitova.

"I have some good news to share with you," Halep said in a video posted to her official Twitter account.

"I am super excited to announce that I will be playing for the first edition in Bad Homburg and I am looking forward to seeing all of the fans in the stands."

Halep, who has also triumphed at Roland Garros, overcame Serena Williams 6-2 6-2 in the 2019 Wimbledon final.

The grand slam in London did not take place last year due to the coronavirus pandemic.

American duo Caty McNally and Caroline Dolehide bounced back from their French Open woe with victories at the Nottingham Open as their grass-court seasons began.

McNally and Dolehide both failed to progress through qualifying at the ongoing grand slam in Paris, but they recovered to make successful starts to their campaign at the WTA 250 event on Monday.

World number 36 McNally – on the day her doubles partner Coco Gauff reached the last eight in the singles at Roland Garros – won 6-4 6-3 against India's Ankita Raina, saving five of the six break points she faced. 

McNally – beaten by Gauff in the French Open junior final in 2018 – will now cheer the 17-year-old on from afar while she herself looks to make further progress in England.

Dolehide conceded just one break point as she won by the same scoreline against Giulia Gatto-Monticone, while home hope Harriet Dart beat compatriot Emma Raducanu in straight sets.

Australian pair Lizette Cabrera and Arina Rodionova both beat Chinese opponents, seeing off Wang Yafan and Wang Xinyu respectively. 

Number one seed Johanna Konta will begin her campaign on Tuesday against Lesley Pattinama Kerkhove.

Ashleigh Barty's French Open campaign came to an end in sad circumstances on Thursday as the world number one was forced to retire hurt when 1-6 2-2 down against Magda Linette.

Barty required medical attention during her first-round win over Bernarda Pera two days earlier, with a hip injury a cause for concern.

The 25-year-old – back at Roland Garros for the first time since winning her maiden grand slam title in Paris in 2019 – vowed to "play through the pain barrier", yet the injury proved too much to deal with on Thursday.

Barty's retirement throws the draw wide open, with both of the top seeds now out after Naomi Osaka decided to withdraw amid her disagreement with tournament organisers.

Barty's discomfort seemed evident from the off, though Linette did have to fend off an immediate break point to hold in the first game.

The Australian had to claw back three break points on her first serve, however, and a double fault in game four handed Linette the first break, with Barty clearly struggling when attempting to twist to her right.

A lame backhand into the net gifted Linette another break, and the Pole served out the set at the first time of asking with just 36 minutes on the clock.

After a lengthy delay in which she received treatment both on court and back in the changing rooms, Barty returned with seemingly renewed vigour to hold the first game of set two with relative ease.

Linette, though, kept her composure, with a couple of aces helping her level things up, and despite winning the next game thanks to her speed of serve, Barty was grimacing again.

Some excellent returns from Barty kept Linette at bay, but the world number 45 struck a powerful serve down the middle to make it 2-2, and that proved the final straw for her opponent, who shook hands at the net and, with a wave to the crowd, trudged down the tunnel.

DATA SLAM: BARTY'S BRAVE FACE NOT ENOUGH

Linette has claimed one of the biggest wins of her career, though the 29-year-old would have wished for it to come in more glorious circumstances. Barty tried her best to continue, but the injury was having too much of an impact on the key parts of her game – she made four double faults to Linette's zero, and tallied up 18 unforced errors, double the amount of her opponent.

WINNERS/UNFORCED ERRORS
Barty – 9/18
Linette – 12/9

ACES/DOUBLE FAULTS
Barty – 2/4
Linette – 4/0

BREAK POINTS WON
Barty – 0/1
Linette – 2/7

Naomi Osaka's shock withdrawal from the French Open has raised questions over news conferences and their impact on mental health for athletes.

Osaka pulled out of Roland Garros on Monday, a day after tournament organisers fined the four-time grand slam champion and threatened her with more severe sanctions for refusing to attend mandatory media conferences.

The 23-year-old world number two and Japanese star had opened up about her mental health problems, revealing in a statement she has had "long bouts of depression" since claiming the 2018 US Open.

While her WTA and ATP Tour colleagues voiced their support, Osaka's stance has sparked controversy, though more importantly it has highlighted the growing issue of mental health problems in sport.

"I think it's a very important stance because it really highlights how sport has really looked at challenging issues through either the paradigm of sport or business," World Players Association executive director Brendan Schwab told Stats Perform. "Here, there is a very simple rule put in place that athletes have to attend post-match media conferences in order to promote visibility around the sport and then to promote the commercial interests of the sport. But that rule is put in place without any due diligence being done as to the risks with that on athletes or athlete health and safety.

"If we look at health and safety, we have to look at not only physical health but mental health and wellbeing. There is a very clear rule but it's going to impact athletes differently. The tournament organisers and sports bodies need to understand they have this proactive duty and to be aware of those impacts, and where their rule is going to have a harmful impact, they need to just adjust their procedures and requirements accordingly."

German great Boris Becker voiced his concerns for Osaka's future following her decision to quit the French Open in Paris.

A six-time slam winner, Becker told Eurosport: "I always believed the media was part of the job. Without the media, there is no prize money, no contracts, you don't get half the cake. I hated the media and I didn't like talking to journalists, but you had to do it.

"Now she is pulling out of the tournament altogether because she can't cope with it and that raises much bigger questions for me. If she can't cope with the media in Paris, she can't cope with the media in Wimbledon or the US Open. So I almost feel like her career is in danger due to mental health issues."

It is a view shared by many past and present tennis players – news conferences are part and parcel of the job. But are they?

"I think everyone would agree that is an important part of the job, but certainly not an essential part. The essential part of the job is performing as a player. But we cannot ask people to perform in circumstances where it's unsafe. It may be safe for some and unsafe for others," said Schwab.

"As in this case, there is an understanding that a particular player has a pre-condition or certain vulnerability, not to respond to that is inexcusable. It's certainly no defence to say it's safe for other people. That is why we need a real deep understanding of mental health.

"It's really important to see it as an occupational issue. A sporting place is not an ordinary workplace. It is a workplace which has heightened pressure. Therefore, the likelihood of there being adverse mental health impacts are greater. It's not going to affect everyone equally and sports bodies need to be smart enough to understand that fact."

Schwab added: "For Naomi's incredibly courageous stance here, there will be other players for which withdrawal is not an option and they will continue to face the workplace and pressures associated with that and therefore exacerbating the harm they're already experiencing."

The World Players Association is the leading voice of organised players in the governance of world sport. It brings together 85,000 players across professional sport through more than 100 player associations in over 60 countries.

As mental health becomes more prevalent in a professional sports environment amid the growing physical and emotional demands, Schwab said: "What our Players Associations do is they run player development and wellbeing programmes. The more sophisticated of those programmes would actually have employees and experts who are engaged by the player associations but often based in the teams or club environment, so the players know they can access them, they are proximate to the players so they can access tailored advice and support.

"Mental health is one of those things but there are many other issues that players will have to deal with. The athletic career itself is short-term and precarious, so there is constant effort being made to ensure players are developing holistically, they're pursuing education and other opportunities."

As Schwab voiced his disapproval of the "blanket rule" to post-match commitments, the Australian shed light on how the World Players Association prepares athletes for the media.

"Certainly part of our development programmes, we will provide what we call induction programmes so that the players go through what they will expect in terms of their athletic career, so they can excel as athletes and in the job," he said. "Clearly, dealing with the media is a very important part of those programmes, but you have to be really careful to ensure this isn't a 'one-size-fits-all' approach. Player associations have a common interest with sports bodies to maximise the interest in the sport and commercial viability so the players can share in their wealth, but the impact is dispiriting.

"If we look at the way players are being trained physically, physical loads are being tailored based on the individual athletic capacity of certain players. Physical health is not the only health and safety concern we have to be worried about. Players have different vulnerabilities in terms of mental health and therefore it makes absolute sense for sports bodies to tailor their commitments, so they don't unnecessarily expose more vulnerable players than others. A blanket rule, like in this case, where athletes feel vulnerable and are at risk of an adverse health consequence should not be imposed.

"I really do believe the tournament organisers, Roland Garros in particular, exacerbated that harm when they started to promote the fact that other players were comfortable to do the press conferences in order to put pressure on Naomi, and clearly that has proven to be incredibly counterproductive… if the starting point is not a recognition of their proactive duty to provide a safe workplace and that safe workplace means understanding the physical, mental and the wellbeing risks holistically and then tailoring for the particular needs of players individually, then these kind of problems will likely reoccur."

Serena Williams took the long route through to round three at the French Open as the veteran battled past Romanian Mihaela Buzarnescu.

The American waved the chequered flag at the Monaco Grand Prix 10 days prior to this clash, but there will be no white flag in Paris yet from Williams who dug deep for a 6-3 5-7 6-1 win.

Three times a Roland Garros champion, Williams continued her search for more title-winning form on Court Philippe Chatrier, and a tricky clash with compatriot Danielle Collins will be next for the 39-year-old.

This win improved Williams' second-round record in grand slams to 74-2, her only defeats at this stage having come against sister Venus Williams when Serena made her debut in the majors at the 1998 Australian Open, and against Garbine Muguruza seven years ago at this tournament.

Williams controlled the opening set against Buzarnescu, but the Romanian world number 174 was a wily opponent and began to ask plenty of questions of the 23-time grand slam winner.

Having been as high as number 20 in the rankings, Buzarnescu was not intimidated. In 2018, she beat top-10 players Jelena Ostapenko and Elina Svitolina – twice, in Svitolina's case – and the 33-year-old broke to lead 4-2, with Williams recovering from 0-40 before netting a forehand followed by a backhand as the pressure told.

Williams broke back, yelling "Come on!" to rally herself, and she had two break chances again at 5-5, but could take neither.

Buzarnescu was the first to have a set point and an eye-catching cross-court backhand forced the decider.

Tension briefly filled the air but it soon drifted away, Williams taking command with an immediate break followed by another to lead 4-0, the decider going her way emphatically.

"She has a lot of skills," Williams said of Buzarnescu. "She plays really well on this surface in particular. I knew it wasn't going to be easy, but I'm excited to get through there. It was good competition."

DATA SLAM: LUCKY NUMBER SEVEN?

Williams lives to fight another day and perhaps a good workout will give her the confidence to come through battles that lie ahead. That record-equalling 24th slam remains a possibility this fortnight. Collins is next, a player Williams narrowly beat when they met at the Yarra Valley Classic in Melbourne earlier this year, their one previous meeting. Serena has won two of her previous grand slams as the seventh seed before – at the 1999 US Open and the 2005 Australian Open.

WINNERS/UNFORCED ERRORS
Williams – 26/27
Buzarnescu – 25/28

ACES/DOUBLE FAULTS
Williams – 5/2
Buzarnescu – 0/7

BREAK POINTS WON
Williams – 5/14
Buzarnescu – 2/7