| Valentina Castro | |
| Birth Date: | 17 July 1981 |
| Careerprizemoney: | $9,768 |
| Highestsinglesranking: | No. 436 (6 June 2005) |
| Doublestitles: | 1 ITF |
| Highestdoublesranking: | No. 548 (16 May 2005) |
Valentina Castro (born 17 July 1981) is a Chilean former professional tennis player.[1]
Castro was a regular member of the Chile Fed Cup team from 1998 to 2006, appearing in a total of 33 ties. She won 18 singles and nine doubles rubbers for Chile. On the professional tour, she reached a best singles ranking of 436 in the world, and won her only ITF title in doubles at Toluca in 2005.[2]
Her elder sister, Bárbara, was also a professional tennis player.[3]
| Result | Date | Tournament | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|
| Loss | 18 August 2003 | La Paz, Bolivia | Clay | Andrea Koch Benvenuto |  Marcela Evangelista Letícia Sobral | 6–3, 3–6, 0–1 ret. | |
| Loss | 25 October 2004 | Los Mochis, Mexico | Clay | Ana Lucía Migliarini de León |  Jorgelina Cravero Flavia Mignola | 2–6, 6–3, 5–7 | |
| Win | 7 March 2005 | Toluca, Mexico | Hard | Ana Lucía Migliarini de León |  Lauren Fisher Christina Fusano | 6–2, 4–6, 7–5 |