Doubles
1998 Waldbaum's Hamlet Cup
Final
Champions	Julián Alonso Javier Sánchez[1]
Runners-up	Brandon Coupe Dave Randall
Score	6–4, 6–4
Events
Singles men women Doubles men women
← 1997 · Waldbaum's Hamlet Cup · 1999 →

The1998 Waldbaum's Hamlet Cup was a men'stennis tournament played onHard courts inLong Island, United that was part of theInternational Series of the1998 ATP Tour. It was the eighteenth edition of the tournament and was held from 24 to 30 August 1998.

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

Key

	First round							Quarterfinals							Semifinals							Final[1]
	1	D Adams B Steven	7	6
		S Groen M Oosting	6	4				1	D Adams B Steven	6	6
		D Bowen T Anzari	7	4	6				D Bowen T Anzari	3	0
		D del Río J Holmes	6	6	3										1	D Adams B Steven	4	4
		B Coupe D Randall	7	6												B Coupe D Randall	6	6
	4	A Kitinov D Roditi	6	4					B Coupe D Randall	6	6	6
		S Noteboom F Wibier	6	6					S Noteboom F Wibier	4	7	4
		A Berasategui À Corretja	2	1																			B Coupe D Randall	4	4
		E Taino G Van Emburgh	6	7																		2	J Alonso J Sánchez	6	6
		JA Conde N Djordjevic	3	6					E Taino G Van Emburgh	6	3	6
		L Jensen M Jensen	2	6	7				L Jensen M Jensen	4	6	7
	3	R Koenig D Prinosil	6	4	6											L Jensen M Jensen	4	4
		F Meligeni M Puerta	6	6											2	J Alonso J Sánchez	6	6
		J Hausman T Meringoff	2	4					F Meligeni M Puerta	6	5	3
	2	J Alonso J Sánchez	6	7				2	J Alonso J Sánchez	3	7	6
		G Silcock M Wakefield	4	5

• 1998 Waldbaum's Hamlet Cup

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