Singles
1991 Norstar Bank Hamlet Challenge Cup
Champion	Ivan Lendl
Runner-up	Stefan Edberg
Score	6–3, 6–2
Draw	32
Seeds	8

The singles event of the 1991 Norstar Bank Hamlet Challenge Cup consisted of 32 players including eight seeded players. First-seeded Stefan Edberg was the defending champion, but second-seeded Ivan Lendl defeated him 6–3, 6–2, in the final. It was Lendl's 13th and last win against Edberg, taking their head-to-head to 13–10.^[1][2][3]

Seeds

Draw

Finals

	Semifinals							Final
	1	Stefan Edberg	6	7
	Q	Olivier Delaître	1	64
								1	Stefan Edberg	3	2
								2/WC	Ivan Lendl	6	6
	4	John McEnroe	3	5
	2/WC	Ivan Lendl	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	S Edberg	6	6
	Q	C Garner	1	1				1	S Edberg	6	6
		R Gilbert	6	1	1				P Lundgren	3	3
		P Lundgren	2	6	6										1	S Edberg	6	4	6
	Q	T Martin	3	4											WC	J Connors	3	6	4
	WC	J Connors	6	6				WC	J Connors	1	6	6
		N Kulti	7	6					N Kulti	6	4	0
	7	A Mancini	61	2																		1	S Edberg	6	7
	3/WC	D Wheaton	1	7	65																	Q	O Delaître	1	64
		M Larsson	6	62	7				M Larsson	0	6	1
	Q	O Delaître	1	7	6			Q	O Delaître	6	2	6
		R Agénor	6	63	2										Q	O Delaître	6	6
		J-P Fleurian	6	6												T Champion	4	4
		M Rosset	1	2					J-P Fleurian	7	4	5
		T Champion	6	6					T Champion	5	6	7
	5	G Ivanišević	2	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	J Svensson	611	5
		F Santoro	7	7					F Santoro	0	4
		L Mattar	7	6					L Mattar	6	6
		M Vajda	5	2												L Mattar	3	1
		A Mansdorf	65	4											4	J McEnroe	6	6
	Q	P Arnold	7	6				Q	P Arnold	1	3
		G Bloom	4	6	1			4	J McEnroe	6	6
	4	J McEnroe	6	4	6																	4	J McEnroe	3	5
	8	O Camporese	6	6																		2/WC	I Lendl	6	7
		J Oncins	2	2				8	O Camporese	6	3	6
		J Siemerink	6	4	3				P McEnroe	3	6	3
		P McEnroe	4	6	6										8	O Camporese	65	3
		D Nargiso	5	7	0										2/WC	I Lendl	7	6
		E Jelen	7	67	6				E Jelen	2	0
		C-U Steeb	4	6	3			2/WC	I Lendl	6	6
	2/WC	I Lendl	6	3	6

References

External links

• ITF tournament edition details