Jannik Sinner’s three-month suspension related to doping has sparked controversy in the tennis community.

Australian tennis player Nick Kyrgios criticized the World Anti-Doping Agency (WADA), arguing that Sinner’s penalty is lenient given the circumstances surrounding his two positive drug tests.

In a post on X, Kyrgios remarked, “So [WADA] come out and say it would be a 1-2 year ban. Obviously, Sinner’s team has done everything possible to negotiate just a 3-month suspension—no titles forfeited, no prize money lost. Is he guilty or not? It’s a disappointing day for tennis. Fairness in this sport is nonexistent.”

WADA had initially aimed for a ban of at least one year for Sinner.

Kyrgios wasn’t the only one voicing dissent. Swiss star Stan Wawrinka also took to social media to express his frustration regarding Sinner’s suspension.

“I no longer believe in a clean sport…” he shared on X.

Sinner’s suspension is effective from February 9 to May 4, meaning he will be eligible to return to competition at the Italian Open in Rome, which commences on May 7.

He will also be back in action just in time for the next Grand Slam event, the French Open, starting on May 25.

Previously, Sinner claimed that his positive tests were due to a fitness trainer using an over-the-counter spray in Italy that contained Clostebol. This was applied by Sinner’s physiotherapist to treat a finger cut without wearing gloves.

“This issue has loomed over me for almost a year, and the resolution process seemed prolonged with a potential decision only coming later this year,” Sinner stated in a recent announcement. “I fully acknowledge my responsibility for my team and understand that WADA’s strict regulations serve as vital protection for the sport I cherish.”

“On those grounds, I have accepted WADA’s proposal to settle these proceedings with a 3-month sanction.”