Singles
1988 Grand Prix de Tennis de Lyon
Champion	Yahiya Doumbia
Runner-up	Todd Nelson
Score	6–4, 3–6, 6–3
Draw	32
Seeds	8

Yannick Noah was the defending champion, but lost in the semifinals this year.

Yahiya Doumbia won the title, beating Todd Nelson 6–4, 3–6, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Yannick Noah	6	3
		Todd Nelson	7	6
									Todd Nelson	4	6	3
								Q	Yahiya Doumbia	6	3	6
	Q	Eduardo Masso	4	6
	Q	Yahiya Doumbia	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Y Noah	6	6	6
		K Jones	7	2	4			1	Y Noah	6	6
		W Popp	4	4					D Keretić	3	4
		D Keretić	6	6											1	Y Noah	6	6
		P Korda	7	4	4											B Dyke	4	2
	WC	T Pham	6	6	6			WC	T Pham	1	1
		B Dyke	6	6					B Dyke	6	6
	7	T Benhabiles	4	4																		1	Y Noah	6	3
	4	G Forget	7	6																			T Nelson	7	6
		J Brown	6	4				4	G Forget	3	4
		T Nelson	6	6					T Nelson	6	6
		A Antonitsch	4	3												T Nelson	6	7
		G Pozzi	3	6	5										WC	P Pech	2	6
	WC	P Pech	6	3	7			WC	P Pech	6	7	6
		B Drewett	6	7	5			6	T Tulasne	7	5	2
	6	T Tulasne	7	6	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	S Davis	6	7
		G Bloom	1	6				5	S Davis	4	5
	Q	Remi Gilberton	1	3				Q	E Masso	6	7
	Q	E Masso	6	6											Q	E Masso	6	5	7
		B Scanlon	6	6											3	K Evernden	4	7	6
		N Odizor	4	2					B Scanlon	4	6
		M Laurendeau	4	5				3	K Evernden	6	7
	3	K Evernden	6	7																		Q	E Masso	4	6
	8	J Bates	7	6																		Q	Y Doumbia	6	7
		É Winogradsky	6	3				8	J Bates	6	6
		M Flur	7	6					M Flur	1	4
	WC	M Bahrami	6	3											8	J Bates	3	5
		J Poitier	7	4	6										Q	Y Doumbia	6	7
		B Willenborg	6	6	0				J Poitier	7	3	1
	Q	Y Doumbia	7	7				Q	Y Doumbia	6	6	6
	2	A Chesnokov	6	6

External links

• Main draw