“It means a lot, of course – it's my first quarter-finals in the Grand Slam,” said Kasatkina, who will face another reigning Grand Slam champ, US Open winner Sloane Stephens, for a place in the semis. “I mean, but I already have to forget about it, because I'm playing already tomorrow. Yeah, already I’m starting to think about the next match.”
It was Kasatkina’s third straight-sets victory over Wozniacki in 2018, but this was new territory for the young Russian – a career first, as well as a first appearance on Court Philippe-Chatrier, no doubt a thrill for the unapologetic Rafael Nadal fan. Nerves, she admitted, were a factor.
“Not confident at all, not at all,” she said when asked about her approach to the match – originally scheduled for Court Suzanne-Lenglen before a last-minute switch to Chatrier as the light faded on Sunday. “Because of the change of the court, because of long waiting, I didn't know what to expect. So I was just trying to play the simplest game I could. In the end, it was working.”