Hanyu Guo vs Sofia Costoulas Head to Head Tennis Stats and Match Analysis

Hanyu Guo and Sofia Costoulas have met 1 time in professional competition, with Hanyu Guo leading 1-0. Their most recent encounter was in May 2026 at French Open, where Hanyu Guo prevailed on clay court 6-3 6-4.

Hanyu Guo: Against opponents ranked outside top 100 players in the last 52 weeks, Hanyu Guo holds a 27-15 record (64.3%). Throughout her career, she has competed against opponents ranked outside top 100 311 times, winning 193 (62.1%). Over the past 10 matches, she holds a 4-6 record. Over the past 52 weeks, Hanyu Guo has posted a 30-21 record (58.8% win rate). Over her career at WTA level, Hanyu Guo holds a record of 2-10 (16.7%) on hard and 0-1 on clay. At Challenger/ITF level: 157-85 (64.9%) on hard and 21-21 (50.0%) on clay. In the last 52 weeks: 2-5 (28.6%) on hard and 0-1 on clay at WTA level. 16-7 (69.6%) on hard and 3-3 (50.0%) on clay at Challenger/ITF level. Hanyu Guo has won seven titles at Challenger/ITF level (all on hard). Hanyu Guo serves an average of 1.8 aces per match in the last 52 weeks, consistent with her career average of 1.5.

Sofia Costoulas: Against opponents ranked outside top 100 players in the last 52 weeks, Sofia Costoulas holds a 41-26 record (61.2%). Throughout her career, she has competed against opponents ranked outside top 100 314 times, winning 192 (61.1%). Over the past 10 matches, she holds a 5-5 record. Over the past 52 weeks, Sofia Costoulas has posted a 42-30 record (58.3% win rate). Over her career at WTA level, Sofia Costoulas holds a record of 2-1 (66.7%) on hard and 0-1 on clay. At Challenger/ITF level: 130-70 (65.0%) on hard and 55-46 (54.5%) on clay. In the last 52 weeks: 2-1 (66.7%) on hard and 0-1 on clay at WTA level. 29-17 (63.0%) on hard and 7-5 (58.3%) on clay at Challenger/ITF level. Sofia Costoulas has won five titles at Challenger/ITF level (four on hard and one on clay). Sofia Costoulas serves an average of 3.5 aces per match in the last 52 weeks, consistent with her career average of 3.2.