Tough day for the seeds.
Swiss star still climbing rankings.
Belinda Bencic and Roger Federer to team up again?
Johanna Konta's struggles continue.
WTA top ten continue to suffer upsets.
No problems for world number one.
Swiss gains vital victory.
Swiss star feeling comfortable on favoured surface.
What matches are not to be missed at Roland Garros?
Serena Williams back to her best at French Open.