CENTRE COURT, THE ALL ENGLAND CLUB — Mirra Andreeva, the 18-year-old Russian, was determined to cast one of her spells over Wimbledon and turn the All England Club into another of her party spaces. Belinda Bencic shut it down.

So locked in and focused was Andreeva that she didn't realize she had won the match. Andreeva, up 6-2, 5-3 and 0-40 with Navarro on serve, won the point—and the match—when the American's attempted approach shot on a short ball was deposited into the net.

Mirra Andreeva secured one of the biggest wins of her young tennis career Monday at Wimbledon – but for a few moments after match point, she had no idea.