Top-ranked Jannik Sinner was upended by Alexander Bublik 3-6, 6-3, 6-4 in the second round at the Halle grass-court tournament Thursday. Sinner, the Halle defending champion, was playing in his first ...

Alexander Bublik pulled off a superb comeback to stun reigning Halle Open champion Jannik Sinner and reach the Halle Open ...