Use play icon at top of page to watch live coverage from Wimbledon day four (UK only)
Andy Murray leads fifth seed Stefanos Tsitsipas by two sets to one
Match suspended because of Wimbledon curfew - will resume on Friday
Defending champion Elena Rybakina beats injury-hampered Alize Cornet 6-2 7-6 (7-2)
GB's Liam Broady defeats fourth seed Casper Ruud, winning final set 6-0
Katie Boulter beats Viktoriya Tomova in three sets to reach third round
Stan Wawrinka sets up third-round meeting with Novak Djokovic
*Svitolina 6-1 1-6 0-0 Mertens
Jess Anderson
BBC Sport at Wimbledon
It looks like Svitolina has got a problem with her eye. Perhaps something has got stuck in it and they’re now having to wash it out.
Not being able to see could definitely be a reason why she struggled in that set.
Image source, BBC Sport*Choinski 4-6 3-3 Hurkacz
Hubert Hurkacz holds to love for the umpteenth time today. And the Pole is on a roll now recovering from 40-0 down to take us to deuce.
Image source, PA MediaThanks Jess, remember if you're in the UK you can stream that match, and all of our ties today, on BBC iPlayer.
Svitolina 6-1 1-6 Mertens
Jess Anderson
BBC Sport at Wimbledon
Well, after two remarkably contrasting sets we’re going to a decider.
Svitolina has requested the physio after looking like a completely different player in that second set.
I’m not surprised really, she just didn’t look quite with it at all there.
Choinski 4-6 3-2 Hurkacz*
A first love-hold for world number 164 Choinski. This second set is flying by with serve and volleys on the agenda.
*Choinski 4-6 2-2 Hurkacz
Hubert Hurkacz is in such a fine rhythm on serve, it's really difficult to see how Jan Choinski can get ahead in this set.
The Pole races to 40-0 and, despite letting Choinski back in with a failed tweener, the 17th seed strolls to another hold.
Choinski 4-6 2-1 Hurkacz*
Choinski survives after more top serving. We remain on serve in set two.
A real missed opportunity for Hurkacz who faltered at 15-40.
Image source, PA Media*Choinski 4-6 1-1 Hurkacz
And he saves the second as Hubert Hurkacz finds the net. Gutsy stuff from GB's Jan Choinski.
*Choinski 4-6 1-1 Hurkacz
Oh no, break point time at 15-40.
Choinski saves the first as Hurkacz misses a pass down the line.
Svitolina 6-1 0-4 Mertens*
Jess Anderson
BBC Sport at Wimbledon
This is more like it from Belgian Elise Mertens.
She now finds herself a break up in the second set and with three break points. Can she take her chance?
Yes! Svitolina lobs one wide and Mertens has the double break.
Complete role reversal in this set.
Jonathan Jurejko
BBC Sport at Wimbledon
Image source, BBC SportOne of the great vantage points at the All England Club.
On the top of the Broadcast Centre overlooking Court 18, where Jan Choinski’s resistance has finally buckled against 2021 semi-finalist Hubert Hurkacz.
The group of Polish fans, who have red and white paints smudged over their faces, will be happy.
Although Choinski - as you might have guessed from his surname - has Polish roots so they have a foot in both camps.
Choinski’s father is from Poland and, as you heard earlier, was a ballet dancer who met his English wife at a German school where they were training.
*Choinski 4-6 1-1 Hurkacz
We're racing through the start of the second set as Hurkacz holds to love.
Great atmosphere on court 18 by the way.
Choinski 4-6 1-0 Hurkacz*
No first set hangover for Jan Choinski. The British wildcard holds to 15 at the start of the second set.
*Choinski 4-6 0-0 Hurkacz
Colin Fleming
Former British tennis player on BBC TV
Hurkacz served that out in some style.
He's firmly in control.
Etcheverry 3-6 1-0 Wawrinka*
Michael Emons
BBC Sport at Wimbledon
Image source, BBC SportEtcheverry serving at the start of the second set
After just over half hour on Court Three, Stan Wawrinka, down at 88th in the rankings, takes the first set 6-3 against Argentina's Tomas Martin Etcheverry, the 29th seed.
Novak Djokovic plays the winner and it could well be the 36-year-old against 38-year-old Wawrinka. He needs to win two more sets to set up a repeat of previous Grand Slam finals.
Djokovic has certainly not forgot about losing to Wawrinka in the finals of the 2015 French Open and the 2016 US Open.
"He took two Grand Slams away from me," was Djokovic's instant recollection when asked yesterday.
*Choinski 4-6 0-0 Hurkacz
Hubert Hurkacz has raised his level now and the Pole has too much zip for Briton Jan Choinski.
The 17th seed takes the first set with a simple serve and volley combo.
Image source, PA MediaChoinski 4-5 Hurkacz*
And another monster first serve. Three set points.
Choinski 4-5 Hurkacz*
Colin Fleming
Former British tennis player on BBC TV
What a forehand there from Hurkacz. That’s the shot that could decide this match.
That’s the best shot he has played of the match so far.
Choinski 4-5 Hurkacz*
Two aces from Hubert Hurkacz. 30-0.
*Svitolina 6-1 0-1 Mertens
Jess Anderson
BBC Sport at Wimbledon
Well, that first set was over in a flash.
Elise Mertens is actually ranked a lot higher than Elina Svitolina at the moment but the Ukrainian has only recently returned to the sport after having a baby.
She secured that opening set with a double break and made pretty light work of it.
A lady behind me just said ‘OK let’s make this competitive now’ - yes, seconded.
Image source, BBC Sport