An early “Emergency Mailbag this week”—we’ll be back Wednesday with our conventional Q&A—after the stunning news drop Saturday that left the tennis world buzzing, many angry and raised ...

At some point during the last 12 months, men’s tennis world No. 1 Jannik Sinner changed everything in the anti-doping world. The morning of Feb. 15, after late-night discussions between Sinner ...

News of Jannik Sinner’s doping case was made public just ahead of last year’s US Open, but it was weighing on the 23-year-old’s mind for much longer. Now, he’s ready to put the whole ...

ATP world No. 1 Jannik Sinner has made an off-court change by deciding to have his commercial activities overseen by a new ...

Jannik Sinner having his first hit in Doha. This will be his first tournament since winning the Australian Open. Angry tennis fans questioned why he was on the court. 'If he was banned effective ...

Top-ranked tennis player Jannik Sinner tested positive twice for an anabolic steroid in March but will not be suspended because the International Tennis Integrity Agency (ITIA) determined the banned ...

The fallout from Jannik Sinner’s controversial three-month ban following two positive tests for a banned substance last year has some of the tennis world’s biggest stars calling for more ...

Jannik Sinner's lawyer has hit back at "unfair" criticism over the world tennis number one only receiving a three-month ban in a doping case settlement. Lawyers for the Italian player successfully ...