World No. 1 Aryna Sabalenka bested her former doubles partner Elise Mertens 6-4, 6-1 in the Porsche Tennis Grand Prix quarterfinals on Saturday.

No. 5 seed Jasmine Paolini defeated No. 4 seed Coco Gauff 6-4, 6-3 to book a spot in the Porsche Tennis Grand Prix semifinals ...

Aryna Sabalenka is back in the Porsche Tennis Grand Prix semifinals after a straight-sets win over her former doubles partner Elise Mertens. In the final four, she will meet Jasmine Paolini, who ...