Alina Shcherbinina defeated Julieta Pareja 6-1 7-6 in the W15 San Diego 1 round of 32 on hard. The upset overturned the form book — Julieta Pareja came in ranked #290, leading the head-to-head 1–0. Alina Shcherbinina claimed a first win over Julieta Pareja in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-06 | W100 Edmond 1 | Q32 | hard | Julieta Pareja | 6-1 7-5 |
Averages over each player's completed matches in the selected window (18 vs 69). 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