Coco Gauff reaches fourth round despite vomiting on court at Madrid Open

• American beats Sorana Cirstea 4-6, 7-5, 6-1

• Gauff struggles as virus spreads through locker room

Coco Gauff described how difficult it has been for players to remain healthy at the Madrid Open this year after she reached the fourth round despite vomiting on court and struggling with a virus that appears to have torn through the locker room.

“I think I got a little cocky because I’ve been at tournaments where there were viruses and I never got it,” she said. “I saw it going around, I was like, ‘I’m not going to get it.’ And then here I am. I think it’s hard because you don’t know who’s sick, who’s not. I do a good job at using hand sanitiser and washing my hands and wiping my [training] mats and stuff before I use them. But sometimes some things are just hard to avoid when you’re all in a big building like this and have to pass each other and use the same equipment. Hopefully everybody’s all good by Rome.”