Katerina Siniakova | TENNIS.com - Live Scores, News, Player Rankings

AO: Mertens, Sabalenka wind down partnership with second Slam title

Sabalenka expressed a desire to play less doubles earlier in the tournament.

Coco Gauff wins WTA clay-court debut in Rome; Musetti shocks Wawrinka

Awaiting Gauff in the second round will be 2016 French Open champion Garbine Muguruza.

Madison Keys to face Ash Barty in French Open quarterfinals; Kenin out

Siniakova’s steady, gutsy game was too much for Naomi Osaka to handle

Katerina Siniakova, doubles No. 1, ousts top seed Naomi Osaka in Paris