Singles
1980 U.S. Pro Indoor
Champion	Jimmy Connors
Runner-up	John McEnroe
Score	6–3, 2–6, 6–3, 3–6, 6–4
Draw	48
Seeds	16

Jimmy Connors was the defending champion.

Connors successfully defended his title, defeating John McEnroe, 6–3, 2–6, 6–3, 3–6, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals									Final
	1	Jimmy Connors	6	6	6
	7	Gene Mayer	4	0	2
										1	Jimmy Connors	6	2	6	3	6
										2	John McEnroe	3	6	3	6	4
		John Sadri	6	6	1	3
	2	John McEnroe	7	4	6	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	J Connors	7	6
		To Gullikson	7	6					To Gullikson	5	4
		D Bedel	6	2											1	J Connors	6	6
		B Manson	6	6	0											R Ramírez	2	2
		R Ramírez	4	7	6				R Ramírez	6	6
								14	V Amaya	3	2
																						1	J Connors	6	6
																						9	W Fibak	2	2
								9	W Fibak	7	7
	Q	J Lapidus	4	2					G Masters	6	5
		G Masters	6	6											9	W Fibak	3	6	6
		A Pattison	5	6	6										6	J Higueras	6	0	3
		F Taygan	7	4	1				A Pattison	4	6	6
								6	J Higueras	6	2	7

Section 2

	First round							Second round							Third round							Quarterfinals
		E van Dillen	2	2
		J Kriek	6	6					J Kriek	6	6
									C Kachel	1	2
																J Kriek	4	2
																B Scanlon	6	6
									C Lewis	1	1
		B Scanlon	5	7	7				B Scanlon	6	6
	15	Y Noah	7	6	5																		B Scanlon	2	7	6
																						7	G Mayer	6	5	7
									G Moretton	3	3
		H Günthardt	0	6	6				H Günthardt	6	6
		I Năstase	6	4	1											H Günthardt	3	3
															7	G Mayer	6	6
									R Meyer	6	1
		V Van Patten	0	2				7	G Mayer	7	6
	7	G Mayer	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
	5	H Solomon	6	6
		B Kleege	4	2				5	H Solomon	6	7
								Q	G Hardie	4	6
															5	H Solomon	6	6
		V Winitsky	3	2											11	B Gottfried	2	4
		M Edmondson	6	6					M Edmondson	3	0
								11	B Gottfried	6	6
																						5	H Solomon	2	5
																							J Sadri	6	7
								13	S Smith	7	6
		H Pfister	6	6					H Pfister	6	1
		M Riessen	3	4											13	S Smith	6	6
		B Taróczy	6	6	3											J Sadri	7	7
		J Sadri	7	4	6				J Sadri	6	6
								3	V Gerulaitis	4	4

Section 4

	First round							Second round							Third round							Quarterfinals
								8	P Fleming	4	3
		C Owens	6	2					B Martin	6	6
		B Martin	7	6												B Martin	6	3	3
		E Teltscher	6	6											10	J L Clerc	2	6	6
		T Wilkison	1	3					E Teltscher	6	2	2
								10	J L Clerc	3	6	6
																						10	J L Clerc	2	6	1
																						2	J McEnroe	6	4	6
								16	Ti Gullikson	7	6
		R Trogolo	7	6					R Trogolo	6	2
		T Moor	6	2											16	Ti Gullikson	4	2
															2	J McEnroe	6	6
									B Mottram	2	2
		B Teacher	4	3				2	J McEnroe	6	6
	2	J McEnroe	6	6

References

• Main Draw