Arantxa Parra Santonja defeated Maria Wolfbrandt 6-2 7-6 in the Castellon 25K round of 32 on clay. The upset overturned the form book — Maria Wolfbrandt came in leading the head-to-head 1–0. Arantxa Parra Santonja claimed a first win over Maria Wolfbrandt in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-11 | Madrid 10K | R16 | clay | Maria Wolfbrandt | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.