Singles
1991 Trofeo Ilva-Coppa Mantegazza
Final
Champion	Emanuela Zardo
Runner-up	Petra Ritter
Score	7–5, 6–2
Details
Draw	32 (4Q/3LL)
Seeds	9
Events
Singles Doubles
← 1990 · Ilva Trophy · 1992 →

Raffaella Reggi was the defending champion, but did not compete this year.

Emanuela Zardo won the title by defeating Petra Ritter 7–5, 6–2 in the final.^[1]

	Semifinals							Final
		Petra Ritter	3	6	6
		Silvia Farina	6	1	0
									Petra Ritter	5	2
								9	Emanuela Zardo	7	6
	LL	Nanne Dahlman	0	3
	9	Emanuela Zardo	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	F Bonsignori	6	6
		C Bartos	4	3				1	F Bonsignori	6	6
		B Reinstadler	5	79	2				N Herreman	4	3
		N Herreman	7	67	6										1	F Bonsignori	1	6	4
		P Ritter	6	6												P Ritter	6	0	6
	Q	C Kuhlman	3	0					P Ritter	6	2	6
		C Dahlman	2	0				8	A Dechaume	2	6	2
	8	A Dechaume	6	6																			P Ritter	3	6	6
	4	K Piccolini	3	4																			S Farina	6	1	0
		S Farina	6	6					S Farina	6	6
		M Laval	3	1				LL	M Oremans	3	3
	LL	M Oremans	6	6												S Farina	2	6	6
		F Labat	6	4	6											F Labat	6	3	4
		M Pierce	3	6	3				F Labat	6	6
		F Romano	6	6					F Romano	4	4
	6	C Caverzasio	3	4

	First round							Second round							Quarterfinals							Semifinals
	LL	N Dahlman	7	6
		C Mothes-Jobkel	5	1				LL	N Dahlman	1	6	7
		A Kanellopoulou	6	6					A Kanellopoulou	6	1	5
	LL	L Lapi	2	4											LL	N Dahlman	6	3	6
	Q	P Thorén	6	6											Q	P Thorén	2	6	3
		R Grande	4	1				Q	P Thorén	6	6
		P Etchemendy	0	3				3	L Golarsa	3	4
	3	L Golarsa	6	6																		LL	N Dahlman	0	3
	9	E Zardo	6	6																		9	E Zardo	6	6
		M Maruska	1	3				9	E Zardo	6	6
	Q	A Blumberga	2	0					S Rottier	3	1
		S Rottier	6	6											9	E Zardo	5	6	6
		N van Lottum	6	7												N van Lottum	7	3	2
		A Kijimuta	1	5					N van Lottum	77	6
	Q	R Bobková	6	6				Q	R Bobková	63	0
	2	A Grossman	4	2

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