Zsofia Gubacsi defeated Arantxa Parra Santonja 6-4 6-3 in the Poza Rica 25K qualifying round on hard. The upset overturned the form book — Arantxa Parra Santonja came in leading the head-to-head 1–0. Zsofia Gubacsi claimed a first win over Arantxa Parra Santonja in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-06-20 | Wimbledon | Q128 | grass | Arantxa Parra Santonja | 6-4 6-2 |
Averages over each player's completed matches in the selected window (1 vs 75). 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. Small sample — read as indicative. About