Jimmy Connors was the defending champion but lost in the quarterfinals to Harold Solomon.
John Alexander won in the final 2–6, 6–4, 6–4 against Manuel Orantes.
Seeds
Jimmy Connors (quarterfinals) Brian Gottfried (quarterfinals) Raúl Ramírez (second round) Manuel Orantes (final) Stan Smith (second round) Ken Rosewall (quarterfinals) Harold Solomon (semifinals) Eddie Dibbs (semifinals)
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
External links 1977 Volvo International draw