Kayla Day vs Xiaodi You Head to Head Tennis Stats and Match Analysis

Kayla Day and Xiaodi You have met 1 time in professional competition, with Kayla Day leading 1-0. Their most recent encounter was in August 2025 at W35 Southaven MS, where Kayla Day prevailed on hard court 6-2 6-7(2) 6-1.

Kayla Day: Against opponents ranked outside top 100 players in the last 52 weeks, Kayla Day holds a 78-18 record (81.2%). Throughout her career, she has competed against opponents ranked outside top 100 446 times, winning 285 (63.9%). Kayla Day has won her last 3 matches. Over the past 10 matches, she holds a 7-3 record. Over the past 52 weeks, Kayla Day has posted a 82-21 record (79.6% win rate). Over her career at WTA level, Kayla Day holds a record of 6-18 (25.0%) on hard, 2-7 (22.2%) on clay, and 0-1 on grass. At Challenger/ITF level: 142-87 (62.0%) on hard, 111-49 (69.4%) on clay, and 1-4 (20.0%) on grass. In the last 52 weeks: 1-1 (50.0%) on hard and 0-1 on clay at WTA level. 40-3 (93.0%) on clay, 34-10 (77.3%) on hard, and 1-2 (33.3%) on grass at Challenger/ITF level. Kayla Day has won 10 titles at Challenger/ITF level (seven on hard and three on clay). Kayla Day serves an average of 3.9 aces per match in the last 52 weeks, consistent with her career average of 3.5.

Xiaodi You: Against opponents ranked outside top 100 players in the last 52 weeks, Xiaodi You holds a 39-28 record (58.2%). Throughout her career, she has competed against opponents ranked outside top 100 556 times, winning 302 (54.3%). Xiaodi You has lost her last 5 matches. Over the past 10 matches, she holds a 3-7 record. Over the past 52 weeks, Xiaodi You has posted a 39-30 record (56.5% win rate). Over her career at WTA level, Xiaodi You holds a record of 2-11 (15.4%) on hard and 0-2 on clay. At Challenger/ITF level: 213-160 (57.1%) on hard, 61-55 (52.6%) on clay, and 0-1 on grass. In the last 52 weeks: 25-13 (65.8%) on hard and 12-10 (54.5%) on clay at Challenger/ITF level. Xiaodi You has won seven titles at Challenger/ITF level (six on hard and one on clay). Xiaodi You serves an average of 2.0 aces per match in the last 52 weeks, consistent with her career average of 1.9.