Tennis commentator Jonathan Overend believes Italy’s Jannik Sinner’s on-court achievements will be tainted if he receives a ban for failing doping tests.

Jannik Sinner's controversial doping row was recently discussed by Sara Errani, a former women's doubles World No. 1 and an Olympic gold medalist for Italy.

On the latest edition of the ‘Supernova’ podcast, Italian star Sara Errani expressed her point of view on this case: "The Jannik Sinner doping case? We talk about it among ourselves in the locker room. And we came to the conclusion that it is not easy, that each case has its nuances and it is not possible to generalize.

Novak Djokovic has weighed in on tennis's high-profile doping cases and criticized what he perceives as double standards in the sport.

Novak Djokovic and Nick Kyrgios have spoken openly about the lack of transparency around the positive tests provided by world No.1s Jannik Sinner and Iga Swiatek

The sandwich generation, up-and-coming prospects and one very important court that has nothing to do with tennis

Novak Djokovic says Nick Kyrgios has 'spoken well' about Jannik Sinner 's doping case after the Aussie labelled the scandal 'disgusting' for tennis.

Jannik Sinner has found a supporter in Novak Djokovic, but the latter called for a clear protocol in doping cases. He questioned the International Tennis Integrity Agency (ITIA) why it took five months to announce that Sinner failed a drug test.

Nick Kyrgios has said the doping charges against Jannik Sinner and Iga Swiatek are “disgusting for our sport” as he prepares to make his long-awaited return to tennis.

On the eve of his return to the court, Novak Djokovic has weighed in on the tennis’ high profile doping cases and criticized what he perceives as double standards in the sport.