World No. 1 Novak Djokovic clinched the Japan Open today, dispelling concerns about the shoulder injury that forced him out of the US Open. The Serbian star crushed Australian qualifier John Millman 6-3 6-2 to mark his 10th win in a tournament main draw debut.

Djokovic, playing in his first Japanese competition, dominated throughout the week, never losing a single set to claim the trophy at the Ariake Colosseum, a venue for the Tokyo 2020 Olympics.

Beaming Djokovic, the winner of 16 Grand Slams, now goes to the Shanghai Masters, where he is the top seed. “I didn’t drop a set, so I played a fantastic tournament. Everything is positive in my experience on and off the court, the way I feel and motivated for Shanghai, going there with great confidence,” he said.