M. Arce Fernandez defeated C. Rojas 6-3 6-1 in the M15 Valencia 1 q32 on clay. The upset overturned the form book — C. Rojas came in leading the head-to-head 1–0. M. Arce Fernandez claimed a first win over C. Rojas in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-11 | M25 Gijon 1 | Q16 | clay | C. Rojas | 6-3 6-1 |