Key

Finals

	Semifinals									Final
		Harold Solomon	4	3	4
		Manuel Orantes	6	6	6
											Manuel Orantes	5	6	0	7	6
											Wojciech Fibak	7	2	6	6	1
		Guillermo Vilas	2	2	7	6	6
		Wojciech Fibak	6	6	5	3	8

Group A

		Solomon	Gottfried	Ramírez	Vilas	RR W–L	Set W–L	Game W–L	Standings
	Harold Solomon		6–4, 6–2	6–2, 6–2	3–6, 6–4, 4–6`	2–1	5–2	37–26	2
	Brian Gottfried	4–6, 2–6		4–6, 6–3, 6–0	6–3, 2–6, 6–4	2–1	4–4	36–34	3
	Raúl Ramírez	2–6, 2–6	6–4, 3–6, 0–6		6–7, 6–2, 5–7	0–3	2–6	30–44	4
	Guillermo Vilas	6–3, 4–6, 6–4	3–6, 6–2, 4–6	7–6, 2–6, 7–5		2–1	5–4	45–44	1

Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.

Group B

		Fibak	Orantes	Dibbs	Tanner	RR W–L	Set W–L	Game W–L	Standings
	Wojciech Fibak		7–5, 7–6	6–2, 6–4	6–7, 3–6	2–1	4–2	35–30	2
	Manuel Orantes	5–7, 6–7		6–4, 6–2	7–6, 6–3	2–1	4–2	36–29	1
	Eddie Dibbs	2–6, 4–6	4–6, 2–6		6–4, 7–5	1–2	2–4	25–33	3
	Roscoe Tanner	7–6, 6–3	6–7, 3–6	4–6, 5–7		1–2	2–4	31–35	4

Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.