Adriana Serra Zanetti defeated Milagros Sequera 6-4 4-6 6-4 in the Roland Garros q128 on clay. The upset overturned the form book — Milagros Sequera came in leading the head-to-head 1–0, defending last year's round of 128. Adriana Serra Zanetti claimed a first win over Milagros Sequera in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Albuquerque NM 75K | QF | hard | Milagros Sequera | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.