Olga Saez Larra defeated Stefania Rubini 7-5 5-7 10-7 in the W25 Santa Margherita Di Pula round of 16 on clay. The upset overturned the form book — Stefania Rubini came in leading the head-to-head 2–0. Olga Saez Larra claimed a first win over Stefania Rubini in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-19 | W25 Altenkirchen | R32 | carpet | Stefania Rubini | 6-2 6-3 |
| 2014-03-31 | Santa Margherita Di Pula 10K | R16 | clay | Stefania Rubini | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.