I just would like to serve how I do in doubles!” the American said. We talked to a leading mental coach about the 'weird'—but not uncommon—phenomenon.

Coco Gauff has received advice from Rick Macci—the former coach of Serena Williams—on how to improve her weakest point at the moment: her serve. The world No. 2 survived her third-round match ...

Iga Swiatek continued her perfect Wimbledon form at the Canadian Open as she defeated Eva Lys in straight sets to ...

There, Osaka produced another big win, as Wiktorowski achieved something he had failed to do during his four-year stint as ...