Overview
- Sinner has not played since beating Alexander Zverev in the Wimbledon final and withdrew from the China Open after saying his right knee was not ready.
- His team conducted on‑court tests in Monte Carlo and is reported to be set to decide within hours whether he will travel to and play the Shanghai Masters.
- Italian reports describe the issue as an extra‑articular iliotibial‑band tendon inflammation and say conservative care is ongoing while surgery remains a possible last resort.
- Missing Shanghai would narrow Sinner’s cushion in the ATP rankings as Alexander Zverev closes the gap and could overtake him if Sinner skips the event and Zverev performs well.
- Former players and commentators have urged clearer medical updates to reduce speculation, noting the choice now affects Sinner’s short‑term points and his preparation for early‑season majors.