World No. 2 Coco Gauff is out at Wimbledon after losing to Dayana Yastremska in a stunning round-one upset. Yastremska defeated Gauff in straight sets, 7–6 (7–3), 6–1. It is Gauff's second first-round exit at Wimbledon in three years.

Coco Gauff has become just the third woman in the Open era to lose in the first round at Wimbledon right after winning the championship at the French Open.