Katie Boulter vs Lulu Sun Head to Head Tennis Stats and Match Analysis

Katie Boulter and Lulu Sun have met 2 times in professional competition, with the series tied at 1-1. Their most recent encounter was in June 2025 at Nottingham, where Katie Boulter prevailed on grass court 6-2 6-2.

Katie Boulter: Against opponents ranked outside top 100 players in the last 52 weeks, Katie Boulter holds a 8-3 record (72.7%). Throughout her career, she has competed against opponents ranked outside top 100 390 times, winning 259 (66.4%). Over the past 10 matches, she holds a 5-5 record. Over the past 52 weeks, Katie Boulter has posted a 29-26 record (52.7% win rate). Over her career at WTA level, Katie Boulter holds a record of 56-59 (48.7%) on hard, 36-20 (64.3%) on grass, and 6-11 (35.3%) on clay. In the last 52 weeks: 13-13 (50.0%) on hard, 7-4 (63.6%) on grass, and 4-5 (44.4%) on clay at WTA level. Katie Boulter has won four WTA tour-level titles (two on hard and two on grass). She has also won eight titles at Challenger/ITF level (five on hard and one on clay). Katie Boulter is currently serving 2.7 aces per match in the last 52 weeks (55 matches), down from a career average of 3.4.

Lulu Sun: Against top 100 players in the last 52 weeks, Lulu Sun holds a 9-12 record (42.9%). Throughout her career, she has competed against top 100 61 times, winning 22 (36.1%). Over the past 10 matches, she holds a 3-7 record. Over the past 52 weeks, Lulu Sun has posted a 29-25 record (53.7% win rate). Over her career at WTA level, Lulu Sun holds a record of 19-28 (40.4%) on hard, 6-5 (54.5%) on grass, and 2-5 (28.6%) on clay. At Challenger/ITF level: 135-70 (65.9%) on hard, 36-32 (52.9%) on clay, and 10-7 (58.8%) on grass. In the last 52 weeks: 7-9 (43.8%) on hard, 2-4 (33.3%) on grass, and 0-1 on clay at WTA level. 7-3 (70.0%) on hard, 3-2 (60.0%) on clay, and 1-2 (33.3%) on grass at Challenger/ITF level. Lulu Sun has won eight titles at Challenger/ITF level (seven on hard and one on clay). Lulu Sun is currently serving 5.4 aces per match in the last 52 weeks (54 matches), up from a career average of 4.7.