**Jannik Sinner Withdraws from Cincinnati Open Due to Knee Injury**
World number one Jannik Sinner has officially withdrawn from the Cincinnati Open, citing a right knee injury as the reason for his decision. The announcement was made on August 9, 2026, through a statement posted on the ATP website.
Sinner, who recently claimed victory at Wimbledon earlier this year, expressed his disappointment in stepping back from the tournament. “After consulting with my doctors and my team, I have to announce that I need to withdraw from the Masters 1000 tournament in Cincinnati,” he stated. He further elaborated on his condition, saying, “My right knee has been bothering me, and even though we have been working hard with my medical team, I have to accept that I’m not ready to compete yet.”
The Cincinnati Open is set to commence on Thursday, coinciding with the conclusion of the Masters event in Montreal, which Sinner also missed due to his ongoing health concerns. Prioritizing his well-being, the 24-year-old Italian had previously opted out of the Montreal tournament, emphasizing the importance of his health in his decision-making process.
Sinner's withdrawal marks a significant moment in the lead-up to the US Open, the final Grand Slam of the season, which is scheduled to begin in New York on August 30. His absence from Cincinnati follows that of world number two Carlos Alcaraz, who is also sidelined due to a wrist injury. The Cincinnati Open and the Montreal Masters serve as crucial preparation events for players ahead of the US Open, making Sinner’s withdrawal a notable development in the tennis community.
As Sinner focuses on recovery, fans and analysts will be keenly watching how his condition evolves in the coming weeks. The player has been on an impressive run, having secured a six-tournament winning streak at the 1000 level prior to his health issues. His performance in the upcoming US Open will depend on his recovery and readiness to compete at a high level.