WTA roundup: Gauff upsets top seed Bertens to reach semis in Austria

Coco Gauff upset World No. 8 and top tournament seed Kiki Bertens 7-6 (1), 6-4 on Friday at the Upper Austria Ladies Linz, sending the 15-year-old to her career-first WTA semifinal.

WTA roundup: Gauff upsets top seed Bertens to reach semis in Austria
Coco Gauff upset World No. 8 and top tournament seed Kiki Bertens 7-6 (1), 6-4 on Friday at the Upper Austria Ladies Linz, sending the 15-year-old to her career-first WTA semifinal.