Leticia Costas advanced when Eva Fernandez Brugues retired 4-6 6-2 3-1 in the Montpellier 25K qualifying round. Leticia Costas narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-17 | Seville 25K | R16 | clay | Eva Fernandez Brugues | 6-3 6-1 |
| 2008-10-20 | StCugat 10K | R16 | clay | Eva Fernandez Brugues | 4-6 6-1 6-1 |
| 2007-11-12 | Mallorca 10K | R32 | clay | Eva Fernandez Brugues | 6-0 6-3 |
| 2007-08-27 | Mollerusa 10K | QF | hard | Leticia Costas | 7-5 6-4 |
| 2006-05-29 | Tortosa 10K | R32 | clay | Eva Fernandez Brugues | 3-6 6-1 6-2 |