Withdrawal announced days before the draw
World No. 1 Jannik Sinner has pulled out of the Cincinnati Open because of a knee injury. The Italian said the issue appeared during a practice session and that he cannot risk playing.
"It is disappointing, but my health comes first," Sinner said in a statement. "I need to listen to my body."
The Cincinnati tournament is one of the last warm-up events before the US Open, which starts in two weeks. Sinner was the top seed and a favorite to win. Tournament organizers said they expect a full field despite the withdrawal.
A busy season takes its toll
Sinner has played a heavy schedule this year. He won the Australian Open in January and added the Wimbledon title in July. He has also led Italy in team competitions and played deep into several Masters events.
His team says the knee problem is not new. It has been managed for weeks, but it flared up at the wrong time. The decision to skip Cincinnati was made after medical tests.
Other top players have also struggled with injuries this season. Several have skipped tournaments to protect their fitness for the final Grand Slam of the year.
US Open status still uncertain
Sinner's team says the injury is not considered serious. He will rest for several days and be re-evaluated before deciding whether to play in New York.
Fans and analysts will watch his training sessions closely in the coming days. A full recovery would keep the men's draw on track for a showdown between Sinner and the other top seeds. His team said he will not play any exhibition matches before the US Open.
If he withdraws from the US Open as well, it would open the door for a new champion. For now, Sinner says he remains hopeful. "I will do everything to be ready," he said.