The event included a singles and doubles draw, both of which were held in a round robin format.

Cliff Richey, the winner of the Grand Prix ranking, could not participate due to illness.

[2] Stan Smith won the singles title in the round robin format and earned $15,000 first-prize money.

[3] Stan Smith won a round robin competition also featuring Arthur Ashe, Željko Franulović, Jan Kodeš, Rod Laver and Ken Rosewall.

Arthur Ashe / Stan Smith won a round robin competition against the teams of Jan Kodeš / Rod Laver and Željko Franulović / Ken Rosewall.