Ana Sofia Sanchez defeated Ivonne Cavalle Reimers 4-6 7-6 6-3 in the W25 Getxo round of 16 on clay. The upset overturned the form book — Ivonne Cavalle Reimers came in leading the head-to-head 2–1, but Ana Sofia Sanchez had been the form player, winning 4 of their last 6 on clay. Ana Sofia Sanchez narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-11 | W60 San Bartolome de Tirajana | R32 | clay | Ivonne Cavalle Reimers | 2-6 6-3 6-2 |
| 2019-05-28 | W25 Santa Margarita De Montbui | R32 | hard | Ana Sofia Sanchez | 6-3 4-6 6-4 |
| 2015-06-01 | Brescia $50K | Q32 | clay | Ivonne Cavalle Reimers | 6-2 6-1 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About