World No.1 Jannik Sinner advanced to the Wimbledon quarter-finals with a commanding 6-3, 7-6(0), 6-3 victory over Japanese qualifier Shintaro Mochizuki on Centre Court. The win marks Sinner's fourth consecutive straight-sets victory in the tournament, building momentum in his title defence after a shaky five-set opening round.
Mochizuki's courageous performance
Despite the straight-sets scoreline, Mochizuki pushed Sinner in a tense second set that featured a 12-minute service game at 3-4. The Japanese qualifier saved two break points with exquisite serve-and-volley play, including a majestic high backhand volley winner and an outlandishly-angled lunging volley. However, Sinner dominated the tiebreak 7-0 to take control.
Mochizuki, standing at 5ft 9in, showcased his unique style of attacking tennis, relying on immaculate volleying skills and a flat two-handed backhand. He finished with 53% first serves in play, averaging 110mph on first serves — slower than the average first serves of Naomi Osaka and Aryna Sabalenka in the prior match on Centre Court.
Sinner's growing confidence
Sinner's performance marked a significant improvement from his opening-round struggle against Miomir Kecmanovic. He served at a high level and struck the ball with greater cleanliness off the ground. The world No.1 has now dropped only one set in the tournament.
"He played a great match, but the vast physical gulf between them was particularly told in the quality of their serves," noted commentators. Mochizuki's second serves, averaging 80mph, were repeatedly punished by Sinner.
Mochizuki's journey
Mochizuki, a former Wimbledon boys' champion in 2019, has struggled on the ATP Tour with a 7-31 career record in main draw matches and an 0-6 record in 2026 before Wimbledon. His ranking peaked at No.92 last year. Despite the loss, he received a standing ovation from the Centre Court crowd for his courageous performance.
"He is exactly where he wants to be in this tournament after four rounds," Sinner said of his own progress. Mochizuki's grass-court game, perfectly suited to his style, suggests he will return to Wimbledon with greater success.
