Nao Hibino vs Yeon Woo Ku Head to Head Tennis Stats and Match Analysis

Nao Hibino and Yeon Woo Ku have met 2 times in professional competition, with the series tied at 1-1. Their most recent encounter was in November 2025 at W100 Takasaki, where Yeon Woo Ku prevailed on hard court 3-6 7-5 7-5.

Nao Hibino: Against opponents ranked outside top 100 players in the last 52 weeks, Nao Hibino holds a 27-22 record (55.1%). Throughout her career, she has competed against opponents ranked outside top 100 579 times, winning 366 (63.2%). Over the past 10 matches, she holds a 5-5 record. Over the past 52 weeks, Nao Hibino has posted a 27-26 record (50.9% win rate). Over her career at WTA level, Nao Hibino holds a record of 64-80 (44.4%) on hard, 13-27 (32.5%) on clay, and 2-11 (15.4%) on grass. At Challenger/ITF level: 170-92 (64.9%) on hard, 27-32 (45.8%) on clay, and 27-15 (64.3%) on grass. In the last 52 weeks: 0-2 on hard and 0-1 on clay at WTA level. 20-9 (69.0%) on hard, 3-4 (42.9%) on clay, and 2-1 (66.7%) on grass at Challenger/ITF level. Nao Hibino has won three WTA tour-level titles all on hard. She has also won 10 titles at Challenger/ITF level (seven on hard and two on grass). Nao Hibino serves an average of 1.7 aces per match in the last 52 weeks, consistent with her career average of 1.7.

Yeon Woo Ku: Against opponents ranked outside top 100 players in the last 52 weeks, Yeon Woo Ku holds a 44-24 record (64.7%). Throughout her career, she has competed against opponents ranked outside top 100 337 times, winning 214 (63.5%). Over the past 10 matches, she holds a 7-3 record. Over the past 52 weeks, Yeon Woo Ku has posted a 44-25 record (63.8% win rate). Over her career at WTA level, Yeon Woo Ku holds a record of 0-2 on hard. At Challenger/ITF level: 183-99 (64.9%) on hard, 24-13 (64.9%) on clay, and 2-2 (50.0%) on grass. In the last 52 weeks: 0-1 on hard at WTA level. 43-19 (69.4%) on hard and 0-1 on clay at Challenger/ITF level. Yeon Woo Ku has won seven titles at Challenger/ITF level (all on hard). Yeon Woo Ku serves an average of 0.8 aces per match in the last 52 weeks, consistent with her career average of 0.9.