Overview

• World No. 2 and defending champion Jannik Sinner stopped in the third round against No. 31 Tallon Griekspoor.
• Sinner hurt his right leg on a lateral run late in the second set, won the first-set tiebreak 7-3, lost the second 7-5, and retired trailing 3-2 in the third.
• He briefly visited the locker room, returned to play, then limped increasingly and needed support to reach his chair before deciding to stop.
• Griekspoor called it a very unfortunate ending and noted the conditions were very brutal.
• The withdrawal marks Sinner’s second mid-match retirement of the year, after a virus forced him out of the Cincinnati final in August.