Olga Parres Azcoitia defeated Tamara Kostic 6-4 6-1 in the W15 Don Benito 1 round of 16 on carpet. The result followed the form book — Olga Parres Azcoitia came in leading the head-to-head 1–0. Olga Parres Azcoitia extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-21 | W15 Don Benito 1 | R16 | carpet | Olga Parres Azcoitia | 5-7 6-0 6-4 |
Averages over each player's completed matches in the selected window (3 vs 10). 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