Helen Kelesi was the defending champion but did not compete that year.

Karine Quentrec won in the final 6–3, 5–7, 6–3 against Cathy Caverzasio.

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

	First round							Second round							Quarterfinals							Semifinals							Final
	1	N Dias	6	6
		J Tremelling	4	3				1	N Dias	3	6	6
	LL	G Mosca	7	3	2				C Cohen	6	2	1
		C Cohen	5	6	6										1	N Dias	6	6
		E Švíglerová	5	7	3											L Corsato-Owsianka	2	3
		L Corsato-Owsianka	7	6	6				L Corsato-Owsianka	6	7
	Q	S Dopfer	5	1				5	L Garrone	4	6
	5	L Garrone	7	6																		1	N Dias	0	4
	3	S Wasserman	6	4	4																		K Quentrec	6	6
		S Farina	1	6	6				S Farina	6	6
		L Lásková	6	3	6				L Lásková	2	3
		O Tsarbopoulou	3	6	3											S Farina	4	6	4
	Q	C Tessi	5	5												K Quentrec	6	2	6
		K Quentrec	7	7					K Quentrec	2	6	7
	Q	F Labat	6	6				Q	F Labat	6	3	5
	8	J Halard	4	3																										Karine Quentrec	6	5	6
	6	L Golarsa	6	6																										Cathy Caverzasio	3	7	3
		B Romanò	4	3				6	L Golarsa	7	6
	Q	F Romano	5	6	6			Q	F Romano	5	4
		M Frimmelová	7	3	0										6	L Golarsa	2	7	2
		M Laval	6	6												C Caverzasio	6	5	6
		P Etchemendy	7	7					P Etchemendy	1	6
		C Caverzasio	6	6					C Caverzasio	6	7
	4	L Lapi	0	2																			C Caverzasio	6	6
	7	S Goleš	6	6	6																	7	S Goleš	3	0
		S Amiach	7	1	2			7	S Goleš	6	5	6
		S Jaquet	4	2					A Grunfeld	3	7	4
		A Grunfeld	6	6											7	S Goleš	6	4	7
		K Piccolini	6	4	3										2	M Paz	3	6	5
	LL	M Grossi	3	6	6			LL	M Grossi	6	0
		E Derly	5	6				2	M Paz	7	6
	2	M Paz	7	7

• 1989 Mantegazza Cup Draw