Postpublished at 13:24 British Summer Time 6 June 2018
Garbine Muguruza 2-0 Maria Sharapova*
The first serve is into the net, and the second sees Muguruza over-power the return as that break point vanishes. 40-40
Play suspended for the day because of rain
Argentine Schwartzman leads Nadal 6-4 3-5 in quarter-final
Nadal's first set dropped at Roland Garros since 2015
Cilic v Del Potro in first set tie-break
Halep defeats Kerber 6-7 6-3 6-2
Muguruza beats Sharapova 6-2 6-1 - will face Halep in Thursday's semi-finals
Alex Bysouth and Michael Emons
Garbine Muguruza 2-0 Maria Sharapova*
The first serve is into the net, and the second sees Muguruza over-power the return as that break point vanishes. 40-40
Garbine Muguruza 2-0 Maria Sharapova*
Another break point for Muguruza after Sharapova again goes long.
Garbine Muguruza 2-0 Maria Sharapova*
A double-handed backhand from Sharapova drifts wide. 30-30
Garbine Muguruza 2-0 Maria Sharapova*
Mike Dickson
Daily Mail tennis correspondent on BBC Radio 5 live sports extra
One of the challenges of playing Sharapova is she's absolutely devastating on short second serves - she comes in ruthlessly and fires them past you - but Muguruza passed the test well there.
Halep 0-3 Kerber*
A second break of serve for Angelique Kerber!
The German is 3-0 after a double break on Court Suzanne Lenglen in the battle of world number versus former world number one.
It's 12th seed Kerber who's coming up trumps at the minute.
Garbine Muguruza 2-0 Maria Sharapova*
At 15-30 there was a half chance for Sharapova, but Muguruza holds her serve to instantly jump into a 2-0 lead. Sharapova now hoping for a better service game than her opening one.
*Garbine Muguruza 1-0 Maria Sharapova
Four double faults already in this match - three from Sharapova in the first game and an early one from Muguruza. Sharapova holds a 15-30 lead, but bounces a shot off the top of the net and it flies out.
*Garbine Muguruza 1-0 Maria Sharapova
Jo: As the matches start this morning how can all those empty seats be justified, that can not be right for fans or players.
*Garbine Muguruza 1-0 Maria Sharapova
Another double fault from Maria Sharapova, her third in her opening service game, gifts Garbine Muguruza a 1-0 lead in their quarter-final.
The Spaniard will not believe her luck. Sharapova looking rusty.
Garbine Muguruza 0-0 Maria Sharapova*
Two break points saved, now she has to do it again. Sharapova goes long with a forehand and another chance for her opponent.
Garbine Muguruza 0-0 Maria Sharapova*
Mike Dickson
Daily Mail tennis correspondent on BBC Radio 5 live sports extra
You wonder how Sharapova will have coped with that sudden withdrawal of Serena Williams. You assume she went out and hit balls for a couple of hours - but she's not played a match for four days now.
Jonathan Jurejko
BBC Sport at Roland Garros
'A King's Feast' is the headline of Roland Garros' daily paper today.
The fella in the top left corner is certainly the 'King of Clay', while his Spanish compatriot on the right is aiming to become the 'Queen of Clay' over the next few years.
Garbine Muguruza 0-0 Maria Sharapova*
A double fault from Sharapova gives Muguruza two break points. The first one is seen off, but still one to go. 30-40
Garbine Muguruza 0-0 Maria Sharapova*
Russell Fuller
BBC tennis correspondent in Paris
Once again the crowd is pitifully small. A quarter-final between two players who have won seven Grand Slams between them and the court is half full.
Garbine Muguruza v Maria Sharapova
Maria Sharapova starts off with the opening service game, but there is already an early chance of a break for the Spaniard. 15-30
Simona Halep 0-1 Angelique Kerber*
Well, a fantastic start for Angelique Kerber as she breaks world number Simona Halep in the first game of this quarter-final.
Russell Fuller
BBC tennis correspondent at Roland Garros
No sign of second week fatigue for this musical quartet entertaining the Roland Garros crowds outside Chatrier...
Garbine Muguruza v Maria Sharapova
Still a lot of empty seats in the stands on Court Philippe-Chatrier, but we are ready to go. Let's hope it is good.
BBC Radio 5 live sports extra
We have live commentary on BBC Radio 5 live sports extra of the Garbine Muguruza versus Maria Sharapova match right now.
Press the play button at the top to listen along.
Maria Sharapova has had a few days without a match in the singles' competition as her last-16 tie against Serena Williams gave her a walkover victory with the American injured.
Elsewhere at Roland Garros, Sharapova survived a first-round scare against Dutch qualifier Richel Hogenkamp, but was in fantastic form with a comprehensive win over sixth seed Karolina Pliskova in round three.