Marcela Evangelista defeated Erika Clarke Magana 6-2 6-1 in the Aguascalientes 10K semi-final on clay. The upset overturned the form book — Erika Clarke Magana came in leading the head-to-head 1–0. Marcela Evangelista claimed a first win over Erika Clarke Magana in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-10-07 | Los Mochis 10K | R16 | clay | Erika Clarke Magana | 6-4 6-4 |