Jannik Sinner began his US Open title defence with a dominant straight-sets win over Vit Kopriva on August 26. The Italian World No. 1 extended his winning run in hard-court Grand Slams to 22 matches.

Jannik Sinner now sits on 22 consecutive Grand Slam wins on hard courts as the king of the US Open opens his title defence in ...

Jannik Sinner looked fully recovered from a recent illness as he started his U.S. Open title defense Tuesday with a 6-1, 6-1, 6-2 victory over Vit Kopriva. The top-ranked Sinner had to stop playing in ...