Wimbledon day five - use 'watch & listen' tab for live BBC coverage
LIVE: 14th seed Naomi Osaka v Daria Kasatkina on Court One
From 13:30 BST: Seven-time champion Novak Djokovic v Arthur Rinderknech on Centre Court
World number one Aryna Sabalenka and defending champion Jannik Sinner play later
GB's defending men's doubles champions Julian Cash and Lloyd Glasspool through to third round
*Safiullin 6-3 6-3 4-2 Fonseca
Peter Odgers
Commentator on BBC Two
It goes from bad to worse for Joao Fonseca! We keep waiting for Roman Safiullin's level to drop, but it just will not.
He breaks first in set three - and suddenly the finish line is very much in sight for him.
Osaka 1-0 Kasatkina*
Image source, Getty Images
Image source, PA Media
Image source, PA MediaOsaka 1-0 Kasatkina*
Well, that first game had a little bit of everything.
Naomi Osaka came into the net on the opening point, prompting Daria Kasatkina into a lob with landed just long, while the next couple of points featured lengthy baseline exchanges.
Osaka closed out the hold to 15 with an ace.
*Safiullin 6-3 6-3 4-2 Fonseca
Is this the decisive moment?
Roman Safiullin gets another break point and converts it on this occasion with a forehand down the line that Joao Fonseca can't get back.
Fonseca on the brink of a third-round exit and qualifier Safiullin, ranked 132nd in the world, is on the brink of the last 16.
Safiullin 6-3 6-3 3-2 Fonseca*
Trouble for Joao Fonseca as Roman Safiullin puts away a volley at the net for two break points.
Fonseca saves the first of them and then dives at full stretch to volley a winner to save the second. Any World Cup goalkeeper would have been proud of that one!
Meanwhile, Anna Kalinskaya has completed the break back on Court Three and is now 2-1 up in the decider against Belinda Bencic.
Emily Salley
BBC Sport at Wimbledon
Usually the show courts don’t fill up until play is under way, but there are plenty of people who got to Court One early to make sure they saw Naomi Osaka’s entrance.
Another day, another showstopper outfit. She’s swapped the kimono and obi - traditional Japanese wear - for a full-length, flower-patterned robe that floats behind her as she strides out.
Osaka v Kasatkina
Image source, Getty ImagesDaria Kasatkina, a former top-10 player, has seen her ranking slump to 65th over the past 18 months due to a downturn in form and a hip injury which plagued the first half of her 2026 season.
After exiting the French Open in the third round, she lost all three of her matches on grass - including bowing out of Eastbourne in qualifying - and has taken the scenic route into the third round at Wimbledon.
She required three sets to see off 18-year-old Brit Mimi Xu in round one before coming from behind to beat Janice Tjen on Wednesday.
Kasatkina is attempting to reach the second week at Wimbledon for the second time.
*Bencic 6-4 4-6 0-1 Kalinskaya
Belinda Bencic shows her frustration after falling 0-40 down on serve, her coach telling her to keep her head up from the stand.
She responds with three straight points to get back to deuce.
Safiullin 6-3 6-3 3-2 Fonseca*
John Lloyd
Former GB Davis Cup captain on BBC Two
Forehand exchanges are Joao Fonseca's biggest weapon, so the fact that Roman Safiullin is hitting his forehands better than him is dream-like stuff.
It is incredible. I think his forehands, his variety and his body serves have been the main factors for his lead here. He has executed all of those things unbelievably well today.
Moutet/Reymond 6-4 4-6 4-6 Cash/Glasspool
Job done.
Defending champions Julian Cash and Lloyd Glasspool have survived a bit of a scare against French pair Corentin Moutet and Arthur Reymond in the second round.
Having lost the first as they served to stay in it, they stepped up their game with the home crowd right behind them in the second and third to come through in three sets.
The British pair now wait to find out who they will face in the third round as they continue the defence of their title.
Image source, Getty Images*Bencic 6-4 4-6 1-0 Kalinskaya
Anna Kalinskaya left the court at the end of the second set for a bathroom break, while Belinda Bencic prowled around at the back of the court, desperate to get the third set going.
And Bencic has made the perfect start to the decider, breaking to 15.
Image source, Getty ImagesOsaka v Kasatkina
Naomi Osaka is enjoying arguably the most productive grass-court swing of her career.
She reached her maiden final on the surface at Bad-Homburg in June but was forced to retire in the second set with an injured right ankle.
Since arriving in London, she's cruised into round three with consecutive straight-sets wins over Elsa Jacquemot and Anastasia Gasanova.
Osaka, a four-time Grand Slam champion, has won all three of her previous meetings with Daria Kasatkina.
Image source, Getty ImagesSafiullin 6-3 6-3 2-1 Fonseca*
John Lloyd
Former GB Davis Cup captain on BBC Two
I know Joao Fonseca didn't break serve there, but hopefully in his mind he is thinking: 'OK, I'm getting closer'.
If he takes care of business and holds his serve, I reckon he is getting closer. It could only be a matter of time, not that there's that much time left. It does feel like there could be one more opportunity for him to break though.
Fonseca has had five break points in the match but is yet to take one.
Safiullin 6-3 6-3 2-1 Fonseca*
The start of the comeback? Joao Fonseca gets a break point but Roman Safiullin, as he has been throughout the match, is equal to the task and saves it.
The Russian qualifier leads by two sets and it's 2-1 on serve in the third.
Osaka v Kasatkina
Image source, Getty ImagesUp first on Court One, 14th seed Naomi Osaka faces Russian-born Australian Daria Kasatkina for a spot in the women's singles fourth round.
Osaka has a 0-3 record in the third round at Wimbledon and has only reached the second week at a major twice since winning the Australian Open in 2021.
Kasatkina was a Wimbledon quarter-finalist eight years ago but hasn't been able to repeat the feat, including bowing out in the third round in each of the past three years.
Someone's luck has to change today.
*Safiullin 6-3 6-3 1-1 Fonseca
Emily Salley
BBC Sport at Wimbledon
I’ve seen players smashing their racquet when things aren’t going their way, but I’ve never seen someone eating their racquet.
But that what Joao Fonseca resorts to after another miss, chewing down on the frame in frustration.
Bencic 6-4 4-6 0-0 Kalinskaya*
Belinda Bencic goes long with a backhand on the deuce point, bringing up a first set point for Anna Kalinskaya.
And she gets it as Bencic goes long again!
Kalinskaya has been struggling with an apparent injury during the second set but she has taken this third-round match to a decider.
Bencic is speaking to the chair umpire about something while sat in her chair and is clearly not happy.
Paul/Seggerman 6-7 (4-7) 6-7 (5-7) Harrison/Skupski
We have our first British player of the day through.
2023 men's doubles champion Neal Skupski and his American partner Christian Harrison have come through in straight sets against Jakub Paul and Ryan Seggerman.
Fifth seeds Skupski and Harrison got the job done in two tie-breaks and head to round three.
Image source, Getty Images*Safiullin 6-3 6-3 1-1 Fonseca
John Lloyd
Former GB Davis Cup captain on BBC Two
Joao Fonseca just isn't getting any time to breathe here.
He isn't being allowed the time to get into things and play the rallies he wants to play. He is just getting pushed back by Roman Safiullin all the time.
*Bencic 6-4 4-5 Kalinskaya
A critical moment at 30-30 on Belinda Bencic's serve, as Anna Kalinskaya is two points away from winning the set.
Kalinskaya's forehand strike is wayward, but the Russian wins the next point courtesy of a Bencic double fault.
Deuce.
