Carlos Alcaraz has withdrawn from the Cincinnati Open, the Masters 1000-level event where he is the defending champion, because of a lingering right wrist injury. "We wish him the best with his recovery and look forward to welcoming him back to Cincinnati in the future." Carlos Alcaraz hits a forehand during a Tuesday practice session in Murcia, Spain. Recent practice footage of Alcaraz seemingly playing near full strength had led to speculation that he could be returning at the Cincinnati event that begins Aug. 11. The main draw of the US Open, where Alcaraz is the defending champion, begins Aug. 30.