Jorgelina Cravero defeated Flavia Mignola 6-3 6-4 in the Aguascalientes 10K qualifying round on clay. The upset overturned the form book — Flavia Mignola came in leading the head-to-head 3–1, but Jorgelina Cravero had been the form player, winning 5 of their last 7 on clay. Jorgelina Cravero narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-16 | Mazatlan 10K | QF | hard | Flavia Mignola | 7-6(5) 6-4 |
| 2005-05-09 | Los Mochis 10K | F | clay | Flavia Mignola | 6-1 6-7(5) 6-4 |
| 2005-03-14 | Morelia 10K | R32 | hard | Jorgelina Cravero | 6-2 6-3 |
| 2004-03-29 | Obregon 10K | QF | hard | Flavia Mignola | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.