Gisela Riera Roura defeated Rosa Maria Andres Rodriguez 7-5 3-6 6-4 in the Bushey 25K round of 32 on carpet. The upset overturned the form book — Rosa Maria Andres Rodriguez came in leading the head-to-head 2–1. Gisela Riera Roura narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-18 | Madrid | R32 | clay | Rosa Maria Andres Rodriguez | 6-0 6-2 |
| 1998-02-10 | Mallorca 10K | F | clay | Gisela Riera Roura | 6-4 6-3 |
| 1996-11-25 | Mallorca 10K | R16 | clay | Rosa Maria Andres Rodriguez | 4-6 6-3 7-5 |