1980 Volvo Masters – Singles

		Mayer	McEnroe	Clerc	Borg	RR W–L	Set W–L	Game W–L	Standings
	Gene Mayer		3–6, 7–6, 6–2	6–3, 7–5	6–0, 6–3	3–0	6–1	41–25	1
	John McEnroe	6–3, 6–7, 2–6		3–6, 0–6	4–6, 7–6, 6–7	0–3	2–6	34–47	4
	José Luis Clerc	3–6, 5–7	6–3, 6–0		3–6, 4–6	1–2	2–4	27–28	3
	Björn Borg	0–6, 3–6	6–4, 6–7, 7–6	6–3, 6–4		2–1	4–3	34–36	2

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.

		Connors	Vilas	Solomon	Ivan Lendl	RR W–L	Set W–L	Game W–L	Standings
	Jimmy Connors		6–2, 4–6, 6–0	6–2, 6–4	7–6, 6–1	3–0	6–1	41–21	1
	Guillermo Vilas	2–6, 6–4, 0–6		5–7, 7–6, 7–5	5–7, 4–6	1–2	3–5	36–47	3
	Harold Solomon	2–6, 4–6	7–5, 6–7, 5–7		3–6, 1–6	0–3	1–6	28–43	4
	Ivan Lendl	6–7, 1–6	7–5, 6–4	6–3, 6–1		2–1	4–2	32–26	2

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.