Guillermo Pérez Roldán defeated Jay Berger 3–2 after Berger retired to win the 1987 Buenos Aires Grand Prix singles competition. Berger was the defending champion.
Seeds
Martín Jaite (quarterfinals) Guillermo Pérez Roldán (champion) Eduardo Bengoechea (second round) Ronald Agénor (first round) Jay Berger (final) Horst Skoff (second round) Alberto Tous (first round) Ricki Osterthun (first round)
Draw
Finals
Top half
Bottom half
External links 1987 ATP Buenos Aires Singles draw