John McEnroe was the defending champion.
McEnroe successfully defended his title, defeating Gene Mayer 6–7, 6–3, 6–3 in the final.
Seeds
John McEnroe (champion) Harold Solomon (quarterfinals) Peter Fleming (quarterfinals) Gene Mayer (final) Wojtek Fibak (semifinals) Tim Gullikson (quarterfinals) Brian Gottfried (semifinals, retired) Stan Smith (second round) N/A Yannick Noah (first round) N/A N/A Tomáš Šmíd (third round) Marty Riessen (second round) Vijay Amritraj (third round) Hank Pfister (third round)
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
External links Main draw