1989 Grand Prix de Tennis de Lyon – Singles

Singles
1989 Grand Prix de Tennis de Lyon
Champion	John McEnroe
Runner-up	Jakob Hlasek
Score	6–3, 7–6
Draw	32
Seeds	8

The 1989 Grand Prix de Tennis de Lyon – Singles was an event of the 1989 Grand Prix de Tennis de Lyon men's tennis tournament that was played at the Palais des Sports de Gerland in Lyon, France from 20 February until 27 February 1989. The draw comprised 32 players and eight were seeded. Unseeded Yahiya Doumbia was the defending champion but lost in the first round to Jakob Hlasek. Second-seeded John McEnroe won the singles title, defeating first-seeded Jakob Hlasek, in the final, 6–3, 7–6.^[1]

	Semifinals							Final
	1	Jakob Hlasek	6	6
	5	Anders Järryd	3	3
								1	Jakob Hlasek	3	6
								2	John McEnroe	6	7
	4	Jonas Svensson	3	5
	2	John McEnroe	6	7

	First round							Second round							Quarterfinals							Semifinals
	1	J Hlasek	6	7
		Y Doumbia	4	6				1	J Hlasek	3	6	6
	WC	E Winogradsky	6	6				WC	E Winogradsky	6	4	3
		P Lundgren	4	4											1	J Hlasek	6	7
	Q	N Kroon	3	6	6										8	P Kühnen	3	6
		T Champion	6	4	2			Q	N Kroon	6	1	3
	WC	O Delaître	6	1	5			8	P Kühnen	2	6	6
	8	P Kühnen	4	6	7																	1	J Hlasek	6	6
	3	H Leconte	6	6																		5	A Järryd	3	3
		T Tulasne	3	2				3	H Leconte	4	6	6
	Q	R Bergh	6	6				Q	R Bergh	6	3	1
		E Masso	4	4											3	H Leconte	6	5	3
	Q	T Benhabiles	5	6	6										5	A Järryd	4	7	6
		C Saceanu	7	3	4			Q	T Benhabiles	1	1
		M Schapers	3	2				5	A Järryd	6	6
	5	A Järryd	6	6

	First round							Second round							Quarterfinals							Semifinals
	6	M Gustafsson	6	6
		O Rahnasto	3	3				6	M Gustafsson	6	6
		M Koevermans	1	7	6				M Koevermans	4	2
		T Nelson	6	6	3										6	M Gustafsson	2	0
		E Jelen	6	6											4	J Svensson	6	6
	Q	P Baur	1	1					E Jelen	2	6
	WC	G Raoux	3	3				4	J Svensson	6	7
	4	J Svensson	6	6																		4	J Svensson	3	5
	7	G Forget	7	6																		2	J McEnroe	6	7
		P Chamberlin	5	3				7	G Forget	6	5	3
		C-U Steeb	6	3	6				C-U Steeb	4	6	7
		L Lavalle	0	6	0											C-U Steeb	2	2
		C Bergström	6	7											2	J McEnroe	6	6
		D Nargiso	4	6					C Bergström	3	2
		R Matuszewski	6	2				2	J McEnroe	6	6
	2	J McEnroe	7	6

• 1989 Grand Prix de Tennis de Lyon draw
• ITF tournament edition details