Michael Stich defeated Boris Becker in the final, 6–4, 7–6^(7–4), 6–4 to win the gentlemen's singles tennis title at the 1991 Wimbledon Championships.^[1] It was his first and only major singles title.

Stefan Edberg was the defending champion, but lost in the semifinals to Stich. Stich won the match 4–6, 7–6^(7–5), 7–6^(7–5), 7–6^(7–2). This match was notable for Edberg holding serve in all 23 of his service games during the match, but still losing. The one service break of the match was in first set, with Stich serving at 2–2. Stich's victory prevented Edberg and Becker contesting the final for a fourth straight year.

Future champion Andre Agassi competed in Wimbledon for the first time since 1987, losing in the quarterfinals to David Wheaton. Agassi had previously refused to play Wimbledon from 1988 to 1990, in protest of the All England Club's all-white dress code.

This was the first year in Wimbledon history where there was play on the Middle Sunday, due to bad weather in the first week.

Click on the seed number of a player to go to their draw section.

	Quarterfinals									Semifinals									Final
	1	Stefan Edberg	6	6	7
		Thierry Champion	3	2	5
										1	Stefan Edberg	6	65	65	62
										6	Michael Stich	4	77	77	77
	4	Jim Courier	3	62	2
	6	Michael Stich	6	77	6
																			6	Michael Stich	6	77	6
																			2	Boris Becker	4	64	4
	5	Andre Agassi	2	6	6	63	2
		David Wheaton	6	0	3	77	6
											David Wheaton	4	64	5
										2	Boris Becker	6	77	7
	7	Guy Forget	77	63	2	67
	2	Boris Becker	65	77	6	79

	First round									Second round									Third round									Fourth round
	1	S Edberg	6	6	6
		M Rosset	4	4	4					1	S Edberg	6	6	6
		P Baur	6	77	4	2	3				D Pate	2	2	3
		D Pate	4	64	6	6	6												1	S Edberg	6	6	6
		W Ferreira	6	6	6															C van Rensburg	1	3	2
		J Aguilera	4	3	3						W Ferreira	4	5	2
		C van Rensburg	6	77	4	6					C van Rensburg	6	7	6
		T Witsken	1	62	6	4																						1	S Edberg	77	6	6
		G Raoux	4	4	3																							16	J McEnroe	64	1	4
		H Skoff	6	6	6						H Skoff	2	0	3
		A Mronz	4	0	3						J-P Fleurian	6	6	6
		J-P Fleurian	6	6	6															J-P Fleurian	2	64	1
	Q	M Kratzmann	77	3	77	67	4												16	J McEnroe	6	77	6
	Q	S Stolle	61	6	64	79	6			Q	S Stolle	65	7	0	67
		J Oncins	1	2	4					16	J McEnroe	77	5	6	79
	16	J McEnroe	6	6	6

	First round									Second round									Third round									Fourth round
	10	G Ivanišević	79	77	6
	WC	A Castle	67	65	2					10	G Ivanišević	6	3	63	3
	WC	N Brown	6	7	6					WC	N Brown	4	6	77	6
	Q	M Keil	4	5	1														WC	N Brown	61	6	5	3
		J Tarango	2	3	3															T Champion	77	1	7	6
		P Cash	6	6	6						P Cash	5	77	6	1	10
		T Champion	6	6	3	6					T Champion	7	65	4	6	12
	WC	C Wilkinson	4	2	6	4																							T Champion	612	6	6	3	6
	WC	J Connors	6	6	7																								D Rostagno	714	2	1	6	3
		V Paloheimo	2	0	5					WC	J Connors	6	6	6
		A Krickstein	6	6	63	68	7				A Krickstein	3	2	3
		S Pescosolido	1	3	77	710	5												WC	J Connors	62	1	4
		D Rostagno	6	6	6															D Rostagno	77	6	6
		R Furlan	0	3	4						D Rostagno	6	3	77	6
	Q	D Marcelino	1	2	2					8	P Sampras	4	6	63	4
	8	P Sampras	6	6	6

	First round									Second round									Third round									Fourth round
	4	J Courier	6	6	77
		R Gilbert	4	2	63					4	J Courier	6	77	2	4	6
		N Marques	5	77	4	1					J Grabb	4	64	6	6	3
		J Grabb	7	65	6	6													4	J Courier	6	6	6
	Q	G Pozzi	4	6	6	6													Q	A Boetsch	2	2	0
		B Pearce	6	3	2	2				Q	Pozzi	6	67	67	4
	Q	B Dyke	3	63	3					Q	A Boetsch	4	79	79	6
	Q	A Boetsch	6	77	6																							4	J Courier	6	6	6
		L Herrera	6	6	3	3	3																					14	K Nováček	3	4	2
	Q	J Frana	3	2	6	6	6			Q	J Frana	77	6	6
	Q	F Roese	3	3	1						K Curren	64	2	2
		K Curren	6	6	6														Q	J Frana	4	4	7	4
		J Sánchez	6	6	65	6													14	K Nováček	6	6	5	6
	Q	J Kriek	4	4	77	3					J Sánchez	0	1	62
		U Riglewski	63	3	4					14	K Nováček	6	6	77
	14	K Nováček	77	6	6

	First round									Second round									Third round									Fourth round
	12	A Cherkasov	4	3	4
		R Reneberg	6	6	6						R Reneberg	6	4	77	4	2
	WC	D Sapsford	3	64	6	3				LL	M Laurendeau	3	6	64	6	6
	LL	M Laurendeau	6	77	3	6													LL	M Laurendeau	1	2	1
		B Wuyts	1	2	2															A Volkov	6	6	6
		A Volkov	6	6	6						A Volkov	6	3	6	3	8
		A Järryd	6	6	3	6					A Järryd	2	6	4	6	6
	LL	N Kroon	3	4	6	3																							A Volkov	6	3	5	6	5
		C Pistolesi	1	3	6	3																						6	M Stich	4	6	7	1	7
		O Camporese	6	6	2	6					O Camporese	7	6	6
	Q	G Michibata	5	6	3	77	6			Q	G Michibata	5	2	1
		J Stoltenberg	7	4	6	64	4													O Camporese	60	2	77	4
	LL	D Nargiso	6	79	77														6	M Stich	77	6	64	6
		M Woodforde	4	67	63					LL	D Nargiso	3	4	77	2
		D Goldie	4	1	2					6	M Stich	6	6	65	6
	6	M Stich	6	6	6

	First round									Second round									Third round									Fourth round
	5	A Agassi	4	6	66	7	6
		G Connell	6	1	78	5	3			5	A Agassi	77	3	6	6
		G Prpić	6	3	6	3	10				G Prpić	63	6	4	2
		J Siemerink	4	6	3	6	8												5	A Agassi	77	6	77
		M Larsson	6	1	6	6														R Krajicek	65	3	62
		P Haarhuis	4	6	3	1					M Larsson	3	4	3
	LL	M Ruah	7	1	6	3	4				R Krajicek	6	6	6
		R Krajicek	5	6	3	6	6																					5	A Agassi	6	3	6	6
		G Muller	6	6	6																								J Eltingh	3	6	3	4
		J Arrese	2	3	3						G Muller	66	4	6	65
		S Davis	4	63	4						C Saceanu	78	6	3	77
		C Saceanu	6	77	6															C Saceanu	3	6	4	5
	Q	R Vogel	62	78	65	79	3													J Eltingh	6	4	6	7
		J Eltingh	77	66	77	67	6				J Eltingh	77	2	1	6	12
		P McEnroe	6	77	6						P McEnroe	65	6	6	4	10
	11	E Sánchez	3	64	1

	First round									Second round									Third round									Fourth round
	13	J Hlasek	6	3	6	6
	Q	S Živojinović	2	6	3	2				13	J Hlasek	3	6	5	3
		P Arraya	6	2	3	1					T Woodbridge	6	1	7	6
		T Woodbridge	2	6	6	6														T Woodbridge	64	6	3	4
		M Vajda	5	3	5															J Gunnarsson	77	4	6	6
		L Jönsson	7	6	7						L Jönsson	2	3	6	64
		J Gunnarsson	6	7	6						J Gunnarsson	6	6	2	77
		P Rebolledo	1	5	2																								J Gunnarsson	4	3	1
		C Pioline	4	6	6	77																							D Wheaton	6	6	6
	Q	G Layendecker	6	3	4	64					C Pioline	4	77	3	3
		D Wheaton	77	66	6	6					D Wheaton	6	65	6	6
		P Korda	64	78	4	2														D Wheaton	6	3	78	6
		M Koevermans	3	2	1														3	I Lendl	3	6	66	3
		M Washington	6	6	6						M Washington	6	6	4	4	5
		K Evernden	2	5	65					3	I Lendl	4	2	6	6	7
	3	I Lendl	6	7	77

	First round									Second round									Third round									Fourth round
	7	G Forget	2	77	7	64	6
		G Bloom	6	62	5	77	4			7	G Forget	6	6	6
		M Gustafsson	77	6	6						M Gustafsson	4	3	4
		F Clavet	65	3	3														7	G Forget	3	4	6	4
		H Leconte	6	6	77															H Leconte	6	6	1	1r
		T Carbonell	3	1	62						H Leconte	6	6	6
		N Kulti	2	5	7	1					J Yzaga	4	2	3
		J Yzaga	6	7	5	6																						7	G Forget	64	7	6	6
	WC	M Petchey	4	4	6	6	8																						T Mayotte	77	5	2	4
	WC	J Pugh	6	6	3	3	6			WC	M Petchey	2	4	3
		P Kühnen	6	6	6						P Kühnen	6	6	6
		A Rahunen	4	3	4															P Kühnen	6	2	64	4
	WC	J Bates	6	6	6															T Mayotte	3	6	77	6
		JF Altur	4	4	2					WC	J Bates	3	6	4	62
		T Mayotte	66	4	6	711	6				T Mayotte	6	3	6	77
	9	M Chang	78	6	1	69	2

	First round									Second round									Third round									Fourth round
	15	B Gilbert	7	6	6
	Q	D Orsanic	5	1	2					15	B Gilbert	7	2	6	5	6
		W Masur	6	1	77	6					W Masur	5	6	3	7	4
		A Mansdorf	3	6	63	4													15	B Gilbert	3	2	6	3
	Q	H Holm	77	6	6															C Bergström	6	6	3	6
		C Caratti	63	3	4					Q	H Holm	5	0	4
		E Masso	1	5	3						C Bergström	7	6	6
		C Bergström	6	7	6																								C Bergström	4	77	1	62
		S Matsuoka	4	6	710	5	5																					2	B Becker	6	64	6	77
		L Mattar	6	4	68	7	7				L Mattar	6	63	4	6	3
	LL	A Olhovskiy	3	6	6	77				LL	A Olhovskiy	2	77	6	4	6
		E Jelen	6	3	3	64													LL	A Olhovskiy	1	4	6	3
		R Fromberg	4	66	2														2	B Becker	6	6	3	6
		P Lundgren	6	78	6						P Lundgren	63	5	5
		C-U Steeb	4	2	4					2	B Becker	77	7	7
	2	B Becker	6	6	6

• Source for the draw at Wimbledon.com
• "Wimbledon 1991 – Singles Draw". atpworldtour.com. ATP World Tour. Retrieved 17 January 2018.
• 1991 Wimbledon Championships – Men's draws and results at the International Tennis Federation