Kayla Day vs Renata Zarazua Head to Head Tennis Stats and Match Analysis

Kayla Day and Renata Zarazua have met 3 times in professional competition, with Renata Zarazua leading 2-1. Their most recent encounter was in October 2025 at W100 Edmond OK, where Renata Zarazua prevailed on hard court 3-6 6-3 6-2.

Kayla Day: Against top 100 players in the last 52 weeks, Kayla Day holds a 4-3 record (57.1%). Throughout her career, she has competed against top 100 53 times, winning 13 (24.5%). Over the past 10 matches, she holds a 6-4 record. Over the past 52 weeks, Kayla Day has posted a 81-21 record (79.4% 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 is currently serving 4.0 aces per match in the last 52 weeks (102 matches), up from a career average of 3.5.

Renata Zarazua: Against opponents ranked outside top 100 players in the last 52 weeks, Renata Zarazua holds a 32-13 record (71.1%). Throughout her career, she has competed against opponents ranked outside top 100 587 times, winning 361 (61.5%). Over the past 10 matches, she holds a 3-7 record. Over the past 52 weeks, Renata Zarazua has posted a 42-30 record (58.3% win rate). Over her career at WTA level, Renata Zarazua holds a record of 22-38 (36.7%) on hard, 5-14 (26.3%) on clay, and 1-5 (16.7%) on grass. At Challenger/ITF level: 179-103 (63.5%) on clay, 134-84 (61.5%) on hard, and 4-3 (57.1%) on grass. In the last 52 weeks: 8-10 (44.4%) on hard, 2-2 (50.0%) on clay, and 1-4 (20.0%) on grass at WTA level. 17-4 (81.0%) on hard and 5-2 (71.4%) on clay at Challenger/ITF level. Renata Zarazua has won 11 titles at Challenger/ITF level (six on clay and five on hard). Renata Zarazua serves an average of 0.7 aces per match in the last 52 weeks, consistent with her career average of 0.6.