Third seed Swiatek dumped out of French Open last 16 by Ukraine's Kostyuk
Pressure on Alexander Zverev and Casper Ruud as business end of Roland Garros begins
Defending champion Coco Gauff stunned by Anastasia Potapova in French Open third-round
French Open LIVE: Auger-Aliassime and Tiafoe close out action with late wins
