Novak Djokovic has pulled out of the Cincinnati Open for what officially was listed as a “non-medical” reason. Monday's withdrawal means he will head to the U.S.

24-time major winner Novak Djokovic has withdrawn from the Cincinnati Open with the start of the tennis calendar's final major, the US Open, about three weeks away, a tournament official confirmed to the New York Times Monday.

Djokovic, ranked No. 6 in the world, is bidding to win a record 25th major at the U.S. Open, which begins Aug. 24. He lost to world No. 1 Jannik Sinner in the semifinals at both Roland Garros and Wimbledon. The Cincinnati Open is still headlined by Sinner and Alcaraz, with many other top stars playing.