Swashbuckling first set of tennis from Thiem. He is a complete player and Roland Garros allow him to show the vast array of his talent.
Great banter from Thiem there with the umpire.
The crowd are loving this. Unbelievable exchange there.
6’5" struff through to the next round. Thought giraffes didn’t do well at roland garros.
Wawrinka leads 2 sets to 1 against Tsitsipas.
The GOAT the first man into the quarter finals and hasn’t dropped a set so far.
Hasn’t played a seeded player either.
Great banter here at a packed Suzanne Lenglen.
Great to see Stan the man return to form.
Once again clay allows him to showcase all his talents and not be lost in a war of aces.
Tsitsipas has another break point here.
The fans are rooting here for the 2015 champions as he saves 2 break points and holds his serve.
4 hrs and 42 mins.
Fifth set remains on serve. Wawrinka 5-4 up.
Wow.
Epic rally.
Wawrinka saves 3 break points to hold serve.
He is hanging on in there. Tsitsipas now serves to stay in the tournament.
2 break points for Stan.
Stan the man!!! 
The 2015 champion comes through in an epic encounter.
You simply cannot beat Roland Garros for quality.
Federer will be happier to face Stan than Tsitsipas.
Particularly given Wawrinka has had to come through a 5 hour game.
4th set tie break in store here for Nishikori/Paire.
Winner plays Nadal in the quarters.
Paire having a breakdown here. He badly lacks discipline and composure.
Double fault from Paire hands Nishikori match point.