World No. 1 Jannik Sinner withdrew from the Cincinnati Open on Sunday due to a right knee injury [1], [2].
The withdrawal of the top-ranked men's singles player [2] creates a significant void in the ATP Masters 1000 draw and raises questions about his fitness for the upcoming final Grand Slam of the year.
Sinner announced the decision on Aug. 9 [1]. The Cincinnati Open, also known as the Western & Southern Open, was scheduled to take place from Aug. 12 to Aug. 18 in Cincinnati, Ohio [1], [2].
The athlete said the decision followed medical advice to ensure he does not exacerbate the condition. He said the injury had been a persistent issue leading up to the event.
"After consulting with my doctors and my team, I have to announce that I need to withdraw from the Masters 1000 tournament in Cincinnati," Sinner said. "My right knee has been bothering me" [1].
Sinner is now focusing his recovery efforts on the U.S. Open, which is scheduled to begin on Aug. 30 [1]. Doctors advised the withdrawal to protect his long-term health and allow for a full recovery before the tournament in New York [1], [2].
The loss of the world leader is a blow to the tournament's star power, a common occurrence in the lead-up to major championships when players prioritize health over ranking points.
Sinner has not provided a specific timeline for his return to competition, though his team said the goal remains the start of the U.S. Open [1].
“"My right knee has been bothering me."”
Sinner's withdrawal highlights the precarious balance top-tier athletes must maintain between maintaining match sharpness and avoiding injury before a Grand Slam. By skipping a Masters 1000 event, the world No. 1 is sacrificing significant ranking points and preparation time to ensure he is physically capable of competing on Aug. 30. His absence opens the field in Cincinnati for other contenders while placing immense pressure on his medical team to resolve the knee issue in less than three weeks.
