Fritz beat Borna Coric 6-3, 6-2 Tuesday as the American team needed to win only one match to top Group A. For good measure, Gauff beat Donna Vekic 6-4, 6-2 in the later women's singles.

Coco Gauff, Jasmine Paolini and Taylor Fritz all clocked impressive wins Tuesday as tennis powerhouses Italy and the United States surged into the quarter-finals of the mixed-team United Cup.

Tennis players typically save their summer vacations for the dead of winter, but Donna Vekic has been able ... with partner and childhood friend Borna Coric, the world No. 22 has been living ...

Great Britain's Cameron Norrie comes from behind to defeat Rafael Nadal before Katie Swan extends her nation's lead in Sydney. Poland's Iga Swiatek and Croatia's Donna Vekic and Borna Coric also ...

Donna Vekic, the girlfriend of Stanislas Wawrinka, has criticized Nick Krygios' comments but wants to keep her attention on tennis. Vekic was at the center of the derogatory remarks made by ...