Elise Mertens vs Lois Boisson Head to Head Tennis Stats and Match Analysis

Elise Mertens and Lois Boisson have met 1 time in professional competition, with Lois Boisson leading 1-0. Their most recent encounter was in May 2025 at Roland Garros, where Lois Boisson prevailed on clay court 6-4 4-6 6-3.

Elise Mertens: Against opponents ranked outside top 100 players in the last 52 weeks, Elise Mertens holds a 9-2 record (81.8%). Throughout her career, she has competed against opponents ranked outside top 100 355 times, winning 252 (71.0%). Over the past 10 matches, she holds a 5-5 record. Over the past 52 weeks, Elise Mertens has posted a 29-21 record (58.0% win rate). Over her career at WTA level, Elise Mertens holds a record of 201-123 (62.0%) on hard, 73-44 (62.4%) on clay, and 35-31 (53.0%) on grass. In the last 52 weeks: 18-13 (58.1%) on hard, 5-4 (55.6%) on clay, and 5-4 (55.6%) on grass at WTA level. Elise Mertens has won 10 WTA tour-level titles (seven on hard, two on clay, and one on grass). She has also won 11 titles at Challenger/ITF level (10 on hard and one on clay). Elise Mertens is currently serving 4.6 aces per match in the last 52 weeks (50 matches), up from a career average of 3.5.

Lois Boisson: Against top 50 players in the last 52 weeks, Lois Boisson holds a 3-6 record (33.3%). Throughout her career, she has competed against top 50 13 times, winning 6 (46.2%). Lois Boisson has lost her last 3 matches. Over the past 10 matches, she holds a 3-7 record. Over the past 52 weeks, Lois Boisson has posted a 10-12 record (45.5% win rate). Over her career at WTA level, Lois Boisson holds a record of 12-6 (66.7%) on clay, 3-4 (42.9%) on hard, and 0-1 on grass. In the last 52 weeks: 6-4 (60.0%) on clay, 3-4 (42.9%) on hard, and 0-1 on grass at WTA level. Lois Boisson has won one WTA tour-level title on clay. She has also won seven titles at Challenger/ITF level (all on clay). Lois Boisson serves an average of 3.6 aces per match in the last 52 weeks, consistent with her career average of 3.8.