The deadline for the World Anti-Doping Agency to appeal Iga Swiatek's doping case is close, but its review into the matter is still ongoing. Swiatek tested positive for the banned substance

Defending champion Jannik Sinner was not at his fluent best but still had too much firepower for unseeded American Marcos Giron as he sealed a 6-3 6-4 6-2 win and reached the fourth round of the Australian Open on Saturday.

Jannik Sinner is currently having a successful title defense in Melbourne, and is set to face Marcos Giron in the third round at the Australian Open 2025. Although the World No. 1 is in hot form, his campaign is also shrouded by a doping controversy.

Iga Swiatek has avoided further scrutiny in her doping case as WADA has chosen not to appeal the ITIA's decision, unlike in Jannik Sinner's case.

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

Jannik Sinner recovered from a slow start against world number 173 Tristan Schoolkate to keep his Australian Open title defence on track .

MELBOURNE, Australia — 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 night, reaching the fourth round at Melbourne ...

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with a straight-sets thrashing of American Marcos Giron. The Italian world ...

Jannik Sinner (No. 1 ranking) will take on Marcos Giron (No. 46) in the Round of 32 of the Australian Open on Friday, January 17. Sinner earned a four-set victory over Tristan Schoolkate (4-6 ...

Sinner, the reigning champion in Melbourne, overcame Giron 6-3 6-4 6-2 in just over two hours on Saturday. The Italian broke Giron early in the opening set, though he had to fend off a break point ...

Jannik Sinner keeps dangling the carrot (no pun intended) for Marcos Giron by losing a couple of points on serve. The American has been unable to punish so far but he's got two break points to try ...

Marcos Giron was born in the outskirts of Los Angeles on July 24, 1993. Of Hispanic origin, Giron has been passionate about tennis since childhood, winning numerous tournaments and entering the ...