about 5 hours ago

Jannik Sinner Retires in Shanghai With Severe Cramping vs Tallon Griekspoor

Cramping so badly he could hardly stand, Sinner retired against Griekspoor in Shanghai, needing a physio’s help to reach his chair and exit. The defending champion’s withdrawal is a setback as he sought to defend the title and close the gap on Carlos Alcaraz in Race to Year-End No.1. He’s slated for King’s Slam in Riyadh before returning to Vienna.