Isabelle Wallace defeated Olga Saez Larra 1-6 7-6 7-5 in the Castellon $10K qualifying round on clay. The upset overturned the form book — Olga Saez Larra came in leading the head-to-head 1–0, but Isabelle Wallace had been the form player, winning 3 of their last 6 on clay. Isabelle Wallace claimed a first win over Olga Saez Larra in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-09-29 | Vallduxo 10K | R16 | clay | Olga Saez Larra | 6-1 6-2 |
Averages over each player's completed matches in the selected window (39 vs 116). 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