Poland's Iga Swiatek strode imperiously into the fourth round at Wimbledon on Saturday, with a dominant 6-2 6-3 win over an apparently out-of-sorts Danielle Collins. The former world number one, eager to show she can be a force on grass,

Danielle Collins temporarily forgot the rules of tennis in a comical moment against Iga Swiatek on Saturday. The American, while preparing to face down a serve from the Pole, seemed to be the only person inside Centre Court who did not realise she had made a mistake.

It’s Iga Świątek, the five-time Grand Slam champion who spent 125 weeks as the world No. 1 between early 2022 and late 2024. She’s the No. 8 seed at Wimbledon, but she’s actually the world No. 4. Only three of the top seven players in the world are left in the draw.