According to renowned sports scientist Dr. Ross Tucker, there’s a possibility that Jannik Sinner deliberately used the banned anabolic steroid clostebol.

Jannik Sinner will also play during the second week of the 2025 Australian Open after overcoming Marcos Giron without too many issues. The ATP World No. 1 started the new season on a 14-match ...

Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.

Jannik Sinner says he "still has room to improve" in his Australian Open title defence after beating Marcos Giron to reach ...

Defending champion Jannik Sinner beat 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open on Saturday ...

The full draw for the 2025 Australian Open mens singles tournament in Melbourne; watch all the action from the ATP and WTA ...

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