Ana Lucia Migliarini De Leon defeated Daniela Munoz Gallegos 6-2 2-6 6-0 in the Aguascalientes 10K qualifying round on clay. The result followed the form book — Ana Lucia Migliarini De Leon came in leading the head-to-head 1–0. Ana Lucia Migliarini De Leon extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-03-03 | Mexico Circuit 3 40K | R16 | hard | Ana Lucia Migliarini De Leon | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.