In April, the world’s best male player, the Italian Jannik Sinner, will swap the blue hues of Rod Laver Arena for a more confronting court; his doping appeal case against the International Tennis Integrity Agency, the World Anti-Doping Agency and the International Tennis Federation, is listed for two days in the Court of Arbitration for Sport.

Everything that Jannik Sinner means to the summit of men's tennis could be temporarily wiped away in just a few months.

Serena Williams' childhood coach Rick Macci thinks certain players throwing shade at Jannik Sinner over his doping case only made the Italian mentally tougher. Truth be told, when the news about the 23-year-old's doping case came out many didn't think that he would be able to win the US Open and it was predicted that his performance and results would drop.

World No 1 Jannik Sinner makes it 16 wins in a row; No 5 seed Daniil Medvedev dumped out of Australian Open by 19-year-old American Learner Tien in five-set epic; Nick Kyrgios and Thanasi Kokkinakis p

Paula Badosa-Stefanos Tsitsipas, Jannik Sinner-Anna Kalinskaya "He's 16 and you're 29...pathetic" - Fans slam Nick Kyrgios over comments on Lleyton Hewitt's son Cruz practicing with Jannik Sinner ...

Sinner tested positive to a banned substance during the ATP Masters 1000 at Indian Wells on March 10 last year, then again eight days later for low levels of banned anabolic agent Clostebol. He was provisionally banned, and immediately appealed the ban.

Novak Djokovic survived a scare in his quest for tennis history before joining Carlos Alcaraz and defending champion Jannik Sinner in the second round of the Australian Open on Monday. But home favourite Nick Kyrgios will not join them as the combustible ...

Record crowds roamed Melbourne Park, new stars emerged, and old ones wound back the clock. Revellers had fun at the party court, but the same conduct was not welcomed by the players as it bled into the big matches.

Defending champion Jannik Sinner overcame some third-set cramping and beat Ben Shelton to return to the Australian Open final as he seeks a third Grand Slam title.

Exploring the heated debate around Alex de Minaur's top 10 status, analysing social media criticism and his performance at the 2025 Australian Open.

Tennis fans are calling out the great "shame" of Jannik Sinner's march into the Australian Open semi-finals at the expense of Alex de Minaur - given anything he achieves in Melbourne will be clouded by a possible suspension.

Sinner's remarkable on-court ability to block out any distraction from his mission has been on full display as he seeks to defend his Melbourne title.