| Mariana Pérez | |
| Full Name: | Mariana Pérez Roldán |
| Birth Date: | 1967 11, df=y |
| Birth Place: | Tandil, Argentina |
| Careerprizemoney: | US$ 67,753 |
| Highestsinglesranking: | No. 51 (18 July 1988) |
| Frenchopenresult: | 2R (1987, 1988) |
| Usopenresult: | 1R (1986, 1987) |
| Highestdoublesranking: | No. 128 (12 October 1987) |
| Frenchopendoublesresult: | 1R (1987) |
| Frenchopenmixedresult: | QF (1986) |
Mariana Pérez Roldán (born 7 November 1967) is an Argentine former professional tennis player.
She won the French Open girls' doubles championship and ITF World girls' doubles championship in 1985 with Patricia Tarabini.
During her career, she did not win any titles on the WTA Tour, but won four ITF titles, including three women's doubles.
| Result | Year | width=100 | Tournament | Surface | width=150 | Partner | width=150 | Opponents | Score |
|---|---|---|---|---|---|---|---|---|---|
| Win | 1985 | French Open | Clay |  Patricia Tarabini | Andrea Holíková Radka Zrubáková | 6–3, 5–7, 6–4 | |||
| Loss | 1985 | US Open | Hard | Patricia Tarabini | Andrea Holíková Radka Zrubáková | 4–6, 6–2, 5–7 |
| $25,000 tournaments | |
| $10,000 tournaments |
| Outcome | No. | Date | Tournament | Surface | Opponent | Score | |
|---|---|---|---|---|---|---|---|
| Runner-up | 1. | 1 April 1985 | ITF Buenos Aires, Argentina | Clay | Mercedes Paz | 3–6, 2–6 | |
| Runner-up | 2. | 15 July 1985 | ITF Subiaco, Italy | Clay |  Barbara Romanò | 6–7, 1–6 | |
| Runner-up | 3. | 22 July 1985 | ITF Sezze, Italy | Clay | Barbara Romanò | 2–6, 4–6 | |
| Winner | 1. | 9 June 1986 | ITF Lyon, France | Clay | Bettina Fulco | 6–4, 3–6, 6–1 |
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|---|
| Winner | 1. | 17 March 1985 | ITF Porto Alegre, Brazil | Clay | Patricia Tarabini |  Rina Einy Lorrayne Gracie | 7–6(0), 3–6, 6–4 | |
| Winner | 2. | 1 April 1985 | ITF Buenos Aires, Argentina | Clay | Patricia Tarabini | Gabriela Mosca Andrea Tiezzi | 7–6, 6–4 | |
| Runner-up | 1. | 22 April 1985 | ITF Monviso, Italy | Clay | Patricia Tarabini | Patrizia Murgo Barbara Romanò | 6–7, 5–7 | |
| Winner | 3. | 16 June 1985 | ITF Amiens, France | Clay | Patricia Tarabini |  Cammy MacGregor Cynthia MacGregor | 6–3, 6–4 | |
| Runner-up | 2. | 15 July 1985 | ITF Subiaco, Italy | Clay | Patricia Tarabini | Patrizia Murgo Barbara Romanò | 2–6, 1–6 | |
| Runner-up | 3. | 22 July 1985 | ITF Sezze, Italy | Clay | Patricia Tarabini | Patrizia Murgo Barbara Romanò | 6–3, 3–6, 2–6 | |
| Runner-up | 4. | 3 April 1988 | ITF Rome, Italy | Clay | Fernanda González | Marzia Grossi Francesca Romano | 5–7, 3–6 |