Simona Waltert vs Solana Sierra Head to Head Tennis Stats and Match Analysis

Simona Waltert and Solana Sierra have met 1 time in professional competition, with Simona Waltert leading 1-0. Their most recent encounter was in November 2025 at Billie Jean King Cup, where Simona Waltert prevailed on hard court 6-3 7-6(8).

Simona Waltert: Against top 100 players in the last 52 weeks, Simona Waltert holds a 4-4 record (50.0%). Throughout her career, she has competed against top 100 31 times, winning 10 (32.3%). Over the past 10 matches, she holds a 8-2 record. Over the past 52 weeks, Simona Waltert has posted a 54-23 record (70.1% win rate). Her last match was 6 weeks ago. Over her career at WTA level, Simona Waltert holds a record of 8-9 (47.1%) on clay, 1-3 (25.0%) on hard, and 0-1 on grass. At Challenger/ITF level: 127-76 (62.6%) on clay, 105-59 (64.0%) on hard, and 2-4 (33.3%) on grass. In the last 52 weeks: 2-1 (66.7%) on clay and 1-1 (50.0%) on hard at WTA level. 39-12 (76.5%) on clay, 5-4 (55.6%) on hard, and 0-1 on grass at Challenger/ITF level. Simona Waltert has won nine titles at Challenger/ITF level (five on hard and four on clay). Simona Waltert serves an average of 2.0 aces per match in the last 52 weeks, consistent with her career average of 1.9.

Solana Sierra: Against top 100 players in the last 52 weeks, Solana Sierra holds a 5-7 record (41.7%). Throughout her career, she has competed against top 100 17 times, winning 6 (35.3%). Over the past 10 matches, she holds a 7-3 record. Over the past 52 weeks, Solana Sierra has posted a 41-21 record (66.1% win rate). Her last match was 6 weeks ago. Over her career at WTA level, Solana Sierra holds a record of 3-5 (37.5%) on hard, 3-1 (75.0%) on grass, and 0-1 on clay. At Challenger/ITF level: 145-57 (71.8%) on clay and 33-16 (67.3%) on hard. In the last 52 weeks: 3-4 (42.9%) on hard, 3-1 (75.0%) on grass, and 0-1 on clay at WTA level. 23-6 (79.3%) on clay and 4-3 (57.1%) on hard at Challenger/ITF level. Solana Sierra has won 15 titles at Challenger/ITF level (13 on clay and two on hard). Solana Sierra serves an average of 2.0 aces per match in the last 52 weeks, consistent with her career average of 1.7.