Facing Sinner reminded Alexander Zverev of trying to solve the challenge presented by the 24-time major champion Djokovic.

After his previous match against Holger Rune, Sinner had alluded to an unspecified illness that had disrupted his preparation ...

Everything that Jannik Sinner means to the summit of men's tennis could be temporarily wiped away in just a few months.

Sinner faces Holger Rune in the fourth round of the Australian Open at 10:00 p.m. EST tonight. Fans can expect to see him ...

World No.1 Jannik Sinner has struggled in the stifling Melbourne heat before overcoming adversity in his fourth-round match ...

Zverev is now 0-3 in Grand Slam finals but has had good results in other finals matches. The German star is 2-0 in ATP Finals ...

Jannik Sinner has moved a step closer to back-to-back Australian Open titles. He has broken Zverev and leads the third set ...