Jannik Sinner Withdraws From Shanghai Masters
World No. 1 Jannik Sinner has withdrawn from the Rolex Shanghai Masters, ending his title defence due to an unresolved right knee injury.

World No. 1 Jannik Sinner has officially withdrawn from the Rolex Shanghai Masters. The 25-year-old Italian announced his absence via Instagram on Saturday, ending his defence of the ATP Tour 1000 title he won last year. Sinner has not played a competitive match since capturing the Wimbledon men's singles title in mid-July.
"Unfortunately, I won’t be able to play at the Rolex Shanghai Masters this year as I had hoped," Sinner said. He added that he always enjoys playing in front of the Shanghai fans and expressed regret at missing the event.
Injury details and medical situation
Sinner’s team is reportedly on red alert over a persistent right knee issue. The concern escalated this week during a training session in Monte Carlo. Just 40 minutes into the session, Sinner ended practice, stating, "That’s it, let’s go, I can’t do it."
The Italian has made multiple trips to clinics in Milan, Turin, and Lyon to address the problem, even consulting a surgeon who specializes in footballers’ knee pathologies. Despite these efforts, there remains no formal diagnosis or prognosis for the injury. The Italian Tennis Federation is said to be deeply concerned about the situation.
Impact on rankings and title defence
Sinner's withdrawal as defending champion significantly alters the dynamics in Shanghai and the ATP rankings race. His victory in the 2024 final came against Novak Djokovic. The tournament, which runs from Wednesday to October 18, still features a strong field including Carlos Alcaraz, Daniil Medvedev, and Ben Shelton.
The absence opens a direct path for Alexander Zverev to challenge for the world No. 1 ranking. Zverev, Sinner's closest challenger and this year's French Open and US Open champion, can surpass him in the ATP Race if he wins both the China Open in Beijing and the Shanghai Masters. The current points landscape shows a tight contest.
| Metric | Alexander Zverev | Jannik Sinner |
|---|---|---|
| ATP Tour Ranking Points Behind | More than 1,200 points behind | World No. 1 |
| ATP Race Position & Points | 1st, 800 points clear at the top | Not specified in Race |
| Points if Zverev wins Beijing | Would reach 10,120 points | N/A |
| Points gap if Zverev wins Beijing | 880 points behind Sinner's total | N/A |
Broader implications for Sinner’s season
This latest withdrawal extends Sinner's competitive hiatus to nearly three months, the longest of his career. It adds to a string of missed events since Wimbledon, including the Canada Masters, Cincinnati Masters, US Open, and the ongoing Beijing Open.
The prolonged absence raises serious questions about his immediate schedule. Crucially, Sinner needs to play for Italy in the Davis Cup either this year or next to be eligible to represent Italy at the 2028 Olympic Games in Los Angeles. His participation is now in doubt.
His next scheduled appearance is at the Six Kings Slam exhibition in Riyadh on October 21. Whether he will be fit for that event or for the subsequent ATP Tour events in Vienna and Paris remains unknown. For now, the tennis world awaits news on the knee of its top-ranked player.





