Luthi Commends Sinner’s Mental Strength Amidst Controversy

Former Roger Federer coach Severin Luthi has spoken out about Jannik Sinner’s doping case with WADA, emphasizing the Italian’s ability to manage his emotions under immense pressure.

Sinner, a 3-time Grand Slam champion, is currently serving a 3-month suspension after reaching an agreement with the World Anti-Doping Agency (WADA).

Luthi, who also briefly coached Holger Rune, acknowledged the shift in tennis as legends like Roger Federer, Rafael Nadal, and Andy Murray have retired. Meanwhile, Novak Djokovic is still competing, though his days on tour are numbered, as he turns 38 in May.

“Sinner Handled It Like a True Number One”

The Sinner case has been a major talking point since the doping allegations surfaced in August 2024. Despite knowing about the issue since March, Sinner continued to perform at a high level.

“I admire Sinner for how he was able to mentally manage 2024 and the first months of 2025,” Luthi said. “He did it like a true number one. He is a player who deserves all the respect.”

Luthi also distanced himself from fully commenting on the verdict:

“I agree with those who say his case is far from doping. However, I prefer not to express an opinion about the decisions of the bodies that discussed the issue.”

Djokovic Questions Handling of Sinner’s Case

Luthi acknowledged that Novak Djokovic raised valid concerns about how Sinner’s case was handled, hinting at possible regulatory gaps.

“Perhaps Djokovic has a point in expressing doubts and perplexities about the process. There probably aren’t clear regulations in place. But again, I prefer not to get into this delicate and difficult matter.”

He also referenced Roger Federer’s cautious approach to medications:

“Especially in the area of ointments and painkillers. In this regard, I like to remind that Roger himself always paid great attention to the prescription of medications throughout his career. Unfortunately, even simple distractions can be costly.”

Sinner to Return for Italian Open

Sinner’s suspension began on February 9, meaning he will return in May for the Italian Open. Until then, he will miss four Masters 1000 events, but his world No. 1 ranking appears safe until his comeback.