“Sorry to disappoint you”: Jannik Sinner opens up on illness and family after quitting Cincinnati Open final with Carlos Alcaraz

Jannik Sinner revealed a past promise to quit tennis by age 23 if not in the top 200 due to financial constraints. He shared this before the US Open, following his Cincinnati Open final retirement against Carlos Alcaraz due to illness. Sinner apologized to fans and withdrew from mixed doubles to focus on recovering for his US Open singles match.