Virginia Ruano Pascual Doubles 78 (43–35) Doubles 78 (43–35)

| Outcome | Date_ | Tournament | Surface | Partner | Score_in_the_final |
|---|---|---|---|---|---|
| Winner | 13 April 2003 | Charleston | Clay | Paola Suárez | 6–0, 6–3 |
| Runner-up | 20 April 2003 | Amelia Island | Clay | Paola Suárez | 7–5, 6–2 |
| Winner | 11 May 2003 | Berlin | Clay | Paola Suárez | 6–3, 4–6, 6–4 |
| Runner-up | 8 June 2003 | French Open | Clay | Paola Suárez | 6–7(5), 6–2, 9–7 |
| Runner-up | 6 July 2003 | Wimbledon | Grass | Paola Suárez | 6–4, 6–4 |
| Winner | 23 August 2003 | New Haven | Hard | Paola Suárez | 7–6(6), 6–3 |
| Winner | 7 September 2003 | US Open | Hard | Paola Suárez | 6–2, 6–3 |
| Runner-up | 19 October 2003 | Zürich | Hard (i) | Paola Suárez | 7–6(3), 6–2 |
| Winner | 10 November 2003 | Los Angeles | Hard (i) | Paola Suárez | 6–4, 3–6, 6–3 |