Indianapolis 1981
Champion
Jose-Luis Clerc
def. Ivan Lendl · 4-6, 6-4, 6-2
Results
Draw →Quarter-finals
Fin.
?Guillermo Vilas66
?Ricardo Cano31
Fin.
?John Alexander376
?Gilles Moretton654
Fin.
?Jose-Luis Clerc66
Mel Purcell331/8-finals
Fin.
?Guillermo Vilas66
?Hans Simonsson41
Fin.
?Jose Luis Damiani66
?Jose Higueras04
Fin.
?Gilles Moretton67
?Hans Gildemeister46