What a clutch performance from Stefanos “Stef” Tsitsipas! Down 1–0 after Coco Gauff’s dominant win, Tsitsipas stepped up big time against Fritz, showing why he’s still a force. His mental prep and team support clearly paid off, especially in those tight moments. Now, it’s all on the mixed doubles—can Stef and Sakkari pull off the upset against Team USA? This United Cup tie is heating up! #Sports #Tennis #UnitedCup