Jannik Sinner nearly quit tennis due to financial strain, vowing to retire if not ranked in the top 200 by age 23–24. He ...

Sinner addresses his state after retiring in the Cincinnati final and withdrawing from the US Open mixed doubles.

World number one Jannik Sinner said Friday he is "not 100% yet" but expects to be at full strength for the launch of his US Open title defense when the final Grand Slam of 2025 gets underway.