Ann Li vs Marta Kostyuk Head to Head Tennis Stats and Match Analysis

Ann Li and Marta Kostyuk have met 3 times in professional competition, with Marta Kostyuk leading 2-1. Their most recent encounter was in April 2026 at Rouen, where Marta Kostyuk prevailed on clay court 6-0 6-7(4) 6-3.

Ann Li: Against top 20 players in the last 52 weeks, Ann Li holds a 3-5 record (37.5%). Throughout her career, she has competed against top 20 23 times, winning 6 (26.1%). Ann Li has lost her last 3 matches. Over the past 10 matches, she holds a 5-5 record. Over the past 52 weeks, Ann Li has posted a 34-28 record (54.8% win rate). Over her career at WTA level, Ann Li holds a record of 61-53 (53.5%) on hard, 19-15 (55.9%) on clay, and 8-12 (40.0%) on grass. In the last 52 weeks: 21-17 (55.3%) on hard, 10-7 (58.8%) on clay, and 3-4 (42.9%) on grass at WTA level. Ann Li has won two WTA tour-level titles both on hard. She has also won four titles at Challenger/ITF level (two on hard and two on clay). Ann Li is currently serving 5.0 aces per match in the last 52 weeks (62 matches), up from a career average of 3.3.

Marta Kostyuk: Against top 50 players in the last 52 weeks, Marta Kostyuk holds a 14-9 record (60.9%). Throughout her career, she has competed against top 50 143 times, winning 63 (44.1%). Marta Kostyuk has won her last 3 matches. Over the past 10 matches, she holds a 9-1 record. Over the past 52 weeks, Marta Kostyuk has posted a 37-11 record (77.1% win rate). Over her career at WTA level, Marta Kostyuk holds a record of 96-73 (56.8%) on hard, 38-24 (61.3%) on clay, and 12-14 (46.2%) on grass. In the last 52 weeks: 16-1 (94.1%) on clay, 15-9 (62.5%) on hard, and 3-1 (75.0%) on grass at WTA level. Marta Kostyuk has won three WTA tour-level titles (two on clay and one on hard). Marta Kostyuk serves an average of 3.4 aces per match in the last 52 weeks, consistent with her career average of 3.1.