Singles
1980 Fischer-Grand Prix
Champion	Brian Gottfried
Runner-up	Trey Waltke
Score	6–2, 6–4, 6–3
Draw	48
Seeds	16

Stan Smith was the defending champion but lost in the second round to Raymond Moore.

Brian Gottfried won in the final 6–2, 6–4, 6–3 against Trey Waltke.

Seeds

The draw allocated unseeded players at random; as a result three seeds and one lucky loser received a bye into the second round.

Draw

Finals

	Semifinals							Final
	1	Brian Gottfried	4	6	6
	3	Balázs Taróczy	6	4	1
								1	Brian Gottfried	6	6	6
									Trey Waltke	2	4	3
		Trey Waltke	6	1	6
	2	Yannick Noah	3	6	4

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
	1	B Gottfried	6	6
		D Bedel	2	2				1	B Gottfried	6	7
									J López-Maeso	1	5
															1	B Gottfried	6	6
		O Parun	6	4	6											O Parun	4	3
		T Tulasne	3	6	4				O Parun	6	6
								LL	P Hutka	4	0
																						1	B Gottfried	6	6
																							H Kary	1	2
								14	C Lewis	6	3	2
		H Kary	6	6					H Kary	3	6	6
		T Giammalva	1	2												H Kary	2	7	6
															6	H Günthardt	6	5	4
									P Složil	3	6	0
		P Bertolucci	3	4				6	H Günthardt	6	3	6
	6	H Günthardt	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
	3	B Taróczy	6	6
		M Cox	4	2				3	B Taróczy	1	6	6
									F McMillan	6	3	1
															3	B Taróczy	6	6
		B Martin	6	6											15	P Portes	2	3
		G Moretton	4	4					B Martin	4	3
								15	P Portes	6	6
																						3	B Taróczy	3	6	6
	12	B Mitton	4	6	6																	8	T Šmíd	6	4	3
		K Eberhard	6	1	4			12	B Mitton	6	2	2
									S Birner	3	6	6
																S Birner	4	4
															8	T Šmíd	6	6
									J Hayes	4	6
		A Jarrett	3	1				8	T Šmíd	6	7
	8	T Šmíd	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
	7	B Lutz	2	6	6
		P Hjertquist	6	2	4			7	B Lutz	6	6
									D Carter	4	1
															7	B Lutz	4	4
																T Waltke	6	6
									C Freyss	2	2
		T Waltke	6	7					T Waltke	6	6
	13	G Ocleppo	3	5																			T Waltke	6	6
	11	R Gehring	2	6	6																	11	R Gehring	2	2
		Ž Franulović	6	3	4			11	R Gehring	7	7
									P Elter	6	5
															11	R Gehring	4
																P Feigl	1	r
									P Feigl	6	4	6
		J Průcha	5	4				4	C Barazzutti	0	6	1
	4	C Barazzutti	7	6

Section 4

	First round							Second round							Third round							Quarterfinals
	5	S Smith	7	3	6
		P Kronk	6	6	1			5	S Smith	6	5	3
									R Moore	3	7	6
																R Moore	6	6
		E Fromm	7	6												E Fromm	3	3
		Á Giménez	5	4					E Fromm	2	6	6
								16	C Dibley	6	3	1
																							R Moore	2	2
	9	R Ramírez	6	6	6																	2	Y Noah	6	6
		R Simpson	7	4	7				R Simpson	4	6	6
									J Kodeš	6	0	2
																R Simpson	2	0
															2	Y Noah	6	6
									S Glickstein	5	6	1
		N Saviano	4	6	2			2	Y Noah	7	3	6
	2	Y Noah	6	3	6

References

• 1980 Fischer-Grand Prix Draw