1991 International Championships of Spain – Singles

Singles
1991 International Championships of Spain
Champion	Conchita Martínez
Runner-up	Manuela Maleeva-Fragnière
Score	6–4, 6–1
Draw	56 (3WC)
Seeds	16

Arantxa Sánchez Vicario was the defending champion, but lost in the semifinals to Manuela Maleeva-Fragnière.

Conchita Martínez won the title by defeating Maleeva-Fragnière 6–4, 6–1 in the final.^[1][2]

The top eight seeds received a bye to the second round.

	Quarterfinals							Semifinals							Final
	1	Martina Navratilova	1	4
	5	Nathalie Tauziat	6	6
								5	Nathalie Tauziat	1	6	1
								4	Conchita Martínez	6	4	6
	4	Conchita Martínez	1	6	6
	8	Julie Halard	6	4	4
															4	Conchita Martínez	6	6
															3	Manuela Maleeva-Fragnière	4	1
	14	Emanuela Zardo	3	5
	3	Manuela Maleeva-Fragnière	6	7
								3	Manuela Maleeva-Fragnière	2	7	6
								2	Arantxa Sánchez Vicario	6	5	3
	6	Judith Wiesner	3	2
	2	Arantxa Sánchez Vicario	6	6

	First round							Second round							Third round							Quarterfinals
								1	M Navratilova	6	6
		S Farina	3	6	6				S Farina	1	2
		C Bakkum	6	3	2										1	M Navratilova	6	6
		M Strandlund	6	6											9	K Piccolini	0	2
		A Gooden	3	2					M Strandlund	6	62	3
		V Milvidskaia	2	2				9	K Piccolini	4	77	6
	9	K Piccolini	6	6																		1	M Navratilova	1	4
	15	A Dechaume	6	6																		5	N Tauziat	6	6
		A Kijimuta	1	3				15	A Dechaume	6	6
		B Bowes	7	3	3				N Housset	1	0
		N Housset	5	6	6										15	A Dechaume	3	3
		S Niox-Château	6	6											5	N Tauziat	6	6
	WC	I Varas	2	3					S Niox-Château	4	2
								5	N Tauziat	6	6

	First round							Second round							Third round							Quarterfinals
								4	C Martínez	6	6
		S Wasserman	6	6					S Wasserman	2	1
		A Kanellopoulou	3	3											4	C Martínez	6	6
	WC	N Ávila	6	6											11	R McQuillan	4	3
		K Düll	0	3				WC	N Ávila	613	4
		E Pampoulova	1	1				11	R McQuillan	715	6
	11	R McQuillan	6	6																		4	C Martínez	1	6	6
	13	C Tanvier	6	4	7																	8	J Halard	6	4	4
		S Auer	0	6	5			13	C Tanvier	3	5
		N van Lottum	6	6					N van Lottum	6	7
		P Pérez	1	2												N van Lottum	5	0
		I Demongeot	5	1											8	J Halard	7	6
	WC	E Bottini	7	6				WC	E Bottini	1	1
								8	J Halard	6	6

	First round							Second round							Third round							Quarterfinals
								7	I Cueto	6	6
		C Chabalgoity	6	79					C Chabalgoity	3	2
		S Lucchi	3	67											7	I Cueto	6	1	2
		C Tessi	6	6											14	E Zardo	2	6	6
		T Morton	4	4					C Tessi	4	4
		M Martínez	2	1				14	E Zardo	6	6
	14	E Zardo	6	6																		14	E Zardo	3	5
	10	W Probst	6	6																		3	M Maleeva-Fragnière	6	7
		A Vieira	0	4				10	W Probst	4	6	3
		C Mothes	7	3	1				S Frankl	6	3	6
		S Frankl	5	6	6											S Frankl	0	1
		N Jagerman	6	65	77										3	M Maleeva-Fragnière	6	6
		M Laval	2	77	64				N Jagerman	5	3
								3	M Maleeva-Fragnière	7	6

	First round							Second round							Third round							Quarterfinals
								6	J Wiesner	6	0	7
		K Oeljeklaus	4	6	1				P Etchemendy	4	6	5
		P Etchemendy	6	3	6										6	J Wiesner	1	6	6
		C Cohen	3	0											12	K Quentrec	6	2	0
		N Guerrée	6	6					N Guerrée	2	6	4
		A Segura	4	5				12	K Quentrec	6	4	6
	12	K Quentrec	6	7																		6	J Wiesner	3	2
	16	F Labat	5	61																		2	A Sánchez Vicario	6	6
		B Fulco	7	77					B Fulco	6	6
		N Herreman	6	6					N Herreman	3	4
		S Gomer	2	4												B Fulco	1	2
		D Monami	5	3											2	A Sánchez Vicario	6	6
		M Kidowaki	7	6					M Kidowaki	0	0
								2	A Sánchez Vicario	6	6

• Official results archive (ITF)
• Official results archive (WTA)