1980 Player's Canadian Open – Men's Singles

Men's Singles
1980 Player's Canadian Open
Champion	Ivan Lendl
Runner-up	Björn Borg
Final score	4–6, 5–4 ret.

Björn Borg was the defending champion, but retired in the final against Ivan Lendl due to a knee injury.^[1]

Seeds

Draw

Key

Finals

	Quarterfinals							Semifinals							Final
	1	Björn Borg	6	6
	5	John Sadri	1	4
								1	Björn Borg	6	6
									Sandy Mayer	0	3
		Sandy Mayer	6	6
		Tom Leonard	4	2
															1	Björn Borg	6	4r
															4	Ivan Lendl	4	5
	8	Brian Teacher	3	6
	4	Ivan Lendl	6	7
								4	Ivan Lendl	6	6
									Paul Kronk	2	2
		Paul Kronk	2	6	6
		Trey Waltke	6	3	3

Top Half

Section 1

	First Round							Second Round							Third Round							Quarterfinals
	1	B Borg	6	6
	Q	S Rogul	3	2				1	B Borg	7	6
		To Gullikson	7	6					To Gullikson	6	1
		J Fillol	6	3											1	B Borg	7	4	6
	Q	B Cowan	6	6											12	P Rennert	6	6	3
	Q	B Kleege	4	3				Q	B Cowan	3	4
		D Schneider	1	1				12	P Rennert	6	6
	12	P Rennert	6	6																		1	B Borg	6	6
		G Hardie	3	6	6																	5	J Sadri	1	4
		C Letcher	6	2	2				G Hardie	6	6
		R Moore	6	5	7				R Moore	2	3
		B Maze	4	7	6											G Hardie	1	1
		B Martin	6	6											5	J Sadri	6	6
		R Fagel	4	3					B Martin	6	5
		J Kodeš	4	3				5	J Sadri	7	7
	5	J Sadri	6	6

Section 2

	First Round							Second Round							Third Round							Quarterfinals
	3	V Gerulaitis	6	6
		T Cain	2	1				3	V Gerulaitis	6	6
		R Fisher	6	6					R Fisher	2	3
		F Synnaeghal	0	0											3	V Gerulaitis	6	3
		J Soares	6	6												S Mayer	7	6
		P Hjertquist	2	0					J Soares	0	1
		S Mayer	6	7					S Mayer	6	6
	LL	J Robbins	2	6																			S Mayer	6	6
		G Halder	3	7	6																		T Leonard	4	2
	15	B Manson	6	6	4				G Halder	3	3
		T Leonard	6	6					T Leonard	6	6
	Q	J Cohen	1	4												T Leonard	6	6
	Q	Á Fillol	6	6											Q	Á Fillol	4	2
		E Montaño	1	4				Q	Á Fillol	6	6
		R Van't Hof	4	6	7				R Van't Hof	1	2
	7	R Ramírez	6	1	6

Bottom Half

Section 3

	First Round							Second Round							Third Round							Quarterfinals
	8	B Teacher	6	7
		R Simpson	3	6				8	B Teacher	6	7
		L Palin	6	2	6				L Palin	3	5
		V Winitsky	4	6	2										8	B Teacher	6	6	6
		S Simonsson	7	6											13	B Walts	7	1	1
	Q	G Michibata	6	2					S Simonsson	2	3
		M Grant	3	2				13	B Walts	6	6
	13	B Walts	6	6																		8	B Teacher	3	6
	9	Ti Gullikson	6	6	6																	4	I Lendl	6	7
		S Bonneau	0	7	1			9	Ti Gullikson	6	6
		T Wilkison	6	6					T Wilkison	4	3
	Q	R Meyer	1	4											9	Ti Gullikson	7	3	4
		J James	4												4	I Lendl	6	6	6
		H Schoenfield	0r						J James	2	5
		C Dowdeswell	3	1				4	I Lendl	6	7
	4	I Lendl	6	6

Section 4

	First Round							Second Round							Third Round							Quarterfinals
	6	H Günthardt	6	6
		S Docherty	4	2				6	H Günthardt	6	6
		S Birner	6	6	6				S Birner	3	3
		B Bertram	7	4	4										6	H Günthardt	2	1
		P Kronk	7	6												P Kronk	6	6
		Á Betancur	6	1					P Kronk	7	6
	11	A Pattison	7	6				11	A Pattison	5	4
		GS Malin	6	1																			P Kronk	2	6	6
		K Curren	3	6	7																		T Waltke	6	3	3
		G Aubone	6	3	6				K Curren	3	2
		T Waltke	6	6					T Waltke	6	6
	Q	B Miller	2	2												T Waltke	6	6
		E van Dillen	6	6												E van Dillen	1	0
		J Lloyd	2	2					E van Dillen	3
		M Wostenholme	0	4				2	J McEnroe	4r
	2	J McEnroe	6	6

References

• Main Draw