Julia Avdeeva vs Sofia Costoulas Head to Head Tennis Stats and Match Analysis

Julia Avdeeva and Sofia Costoulas have met 2 times in professional competition, with Sofia Costoulas leading 2-0. Their most recent encounter was in October 2025 at W75 Glasgow, where Sofia Costoulas prevailed on hard court 6-1 6-4.

Julia Avdeeva: Against opponents ranked outside top 100 players in the last 52 weeks, Julia Avdeeva holds a 37-18 record (67.3%). Throughout her career, she has competed against opponents ranked outside top 100 330 times, winning 200 (60.6%). Over the past 10 matches, she holds a 8-2 record. Over the past 52 weeks, Julia Avdeeva has posted a 37-19 record (66.1% win rate). Over her career at WTA level, Julia Avdeeva holds a record of 0-1 on clay. At Challenger/ITF level: 112-71 (61.2%) on clay and 67-51 (56.8%) on hard. In the last 52 weeks: 17-9 (65.4%) on hard and 16-8 (66.7%) on clay at Challenger/ITF level. Julia Avdeeva has won six titles at Challenger/ITF level (three on hard and one on clay). Julia Avdeeva is currently serving 4.7 aces per match in the last 52 weeks (56 matches), down from a career average of 5.5.

Sofia Costoulas: Against opponents ranked outside top 100 players in the last 52 weeks, Sofia Costoulas holds a 41-25 record (62.1%). Throughout her career, she has competed against opponents ranked outside top 100 313 times, winning 192 (61.3%). Over the past 10 matches, she holds a 6-4 record. Over the past 52 weeks, Sofia Costoulas has posted a 42-29 record (59.2% win rate). Her last match was 2 weeks ago. 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 3.4 aces per match in the last 52 weeks, consistent with her career average of 3.2.