Mar del Plata Open
# Mar del Plata Open

The Mar del Plata Open is a defunct Grand Prix affiliated men's tennis tournament played in 1981. It was held at the Patinódromo Municipal, Mar del Plata in Argentina and played on outdoor clay courts.

## Results

### Singles

| Year | Champions | Runners-up | Score |
| - | - | - | - |
| 1981 | Guillermo Vilas | Víctor Pecci | 2–6, 6–3, 2–1 RET. |

### Doubles

| Year | Champions | Runners-up | Score |
| - | - | - | - |
| 1981 | David Carter Paul Kronk | Ángel Giménez Jairo Velasco Sr. | 6–7, 6–4, 6–0 |
