Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.
According to renowned sports scientist Dr. Ross Tucker, there’s a possibility that Jannik Sinner deliberately used the banned anabolic steroid clostebol.
Jannik Sinner says he "still has room to improve" in his Australian Open title defence after beating Marcos Giron to reach ...
Jannik Sinner is fully focused on his run at the 2025 Australian Open, where he reached the third round by losing a set after ...