Jannik Sinner's chances of competing in the upcoming Australian Open are in jeopardy following concerning updates about his knee injury. The Italian player, who has been out for two months, withdrew from the China Open after previously missing the US Open due to right knee issues. Sinner has not participated in a match since his Wimbledon victory over Alexander Zverev.

Read More

Initially, it was anticipated that rest and physical therapy would suffice for his recovery in time for the ATP Finals in November. However, new reports suggest that his injury may be more severe, with the possibility of him requiring surgery. According to Corriere dello Sport, if conservative treatments fail, the 25-year-old may undergo an operation that could hinder his participation in the Australian Open scheduled for January.

Italian journalist Gabriele Parpiglia noted that Sinner is dealing with a complex case of extra-articular tendon inflammation, specifically iliotibial band syndrome. This condition involves inflammation of the iliotibial band, which runs along the outer thigh, and affects the knee joint during movement.

Sinner has acknowledged that his recovery has not progressed as hoped. Upon announcing his withdrawal from the China Open, he expressed disappointment: "I’m very sorry to announce that I won’t be able to play in Beijing this year. My knee is not where I would like it to be and I’m not ready to compete yet. I will do everything possible to be there on court as soon as I can. What I miss the most is the tournament, the fans, and the atmosphere. I’m very disappointed that I cannot defend [my title] this year."