Casper Ruud vs Shintaro Mochizuki Head to Head Tennis Stats and Match Analysis

Casper Ruud and Shintaro Mochizuki have met 1 time in professional competition, with Casper Ruud leading 1-0. Their most recent encounter was in September 2025 at Tokyo, where Casper Ruud prevailed on hard court 4-6 6-1 6-1.

Casper Ruud: Against top 100 players in the last 52 weeks, Casper Ruud holds a 30-14 record (68.2%). Throughout his career, he has competed against top 100 369 times, winning 230 (62.3%). Over the past 10 matches, he holds a 6-4 record. Over the past 52 weeks, Casper Ruud has posted a 37-16 record (69.8% win rate). His last match was 2 months ago. Over his career at ATP level, Casper Ruud holds a record of 153-56 (73.2%) on clay, 111-82 (57.5%) on hard, and 5-7 (41.7%) on grass. In the last 52 weeks: 21-11 (65.6%) on hard and 14-5 (73.7%) on clay at ATP level. Casper Ruud has won 14 ATP tour-level titles (12 on clay and two on hard). Casper Ruud is currently serving 5.8 aces per match in the last 52 weeks (53 matches), up from a career average of 4.9.

Shintaro Mochizuki: Against top 20 players in the last 52 weeks, Shintaro Mochizuki holds a 0-3 record (0.0%). Throughout his career, he has competed against top 20 7 times, winning 1 (14.3%). Shintaro Mochizuki has lost his last 3 matches. Over the past 10 matches, he holds a 4-6 record. Over the past 52 weeks, Shintaro Mochizuki has posted a 43-31 record (58.1% win rate). His last match was 6 weeks ago. Over his career at ATP level, Shintaro Mochizuki holds a record of 6-16 (27.3%) on hard, 1-4 (20.0%) on grass, and 0-1 on clay. At Challenger/ITF level: 106-84 (55.8%) on hard, 53-39 (57.6%) on clay, and 10-7 (58.8%) on grass. In the last 52 weeks: 3-4 (42.9%) on hard and 1-1 (50.0%) on grass at ATP level. 20-12 (62.5%) on hard, 7-2 (77.8%) on grass, and 2-5 (28.6%) on clay at Challenger/ITF level. Shintaro Mochizuki has won two titles at Challenger/ITF level (one on hard and one on clay). Shintaro Mochizuki is currently serving 3.5 aces per match in the last 52 weeks (74 matches), up from a career average of 2.6.