Mar Del Plata 1981
Guillermo Vilas won the title, beating Victor Pecci 2–6 6–3 2–1 RET in the final.
Statistics appear here as main-draw matches end.
Guillermo Vilas won the title, beating Victor Pecci 2–6 6–3 2–1 RET in the final.
Statistics appear here as main-draw matches end.