The Mar del Plata Open is a defunct Grand Prix affiliated men's tennis tournament founded in 1979 as the Mar del Plata Invitation. It was held at the Patinódromo Municipal, Mar del Plata in Argentina and played on outdoor clay courts.
Finals
Singles YearChampionsRunners-upScore1979 Guillermo Vilas Ilie Năstase 6–4, 7–5, 6–3 1980 Björn Borg Guillermo Vilas 6–1, 6–3, 6–3 1981 Guillermo Vilas (2) Víctor Pecci 2–6, 6–3, 2–1 RET.
Doubles YearChampionsRunners-upScore1981 David Carter Paul Kronk Ángel Giménez Jairo Velasco Sr. 6–7, 6–4, 6–0
See also Mar del Plata Championships – tournament (1930–1966)
References
External links ATP results archive