Doubles
1998 Great American Insurance ATP Championships
Champions	Mark Knowles Daniel Nestor[1]
Runners-up	Olivier Delaître Fabrice Santoro
Score	6–1, 2–1, retired

Todd Woodbridge and Mark Woodforde were the defending champions, but lost in the quarterfinals to Olivier Delaître and Fabrice Santoro.

Mark Knowles and Daniel Nestor won the title, by defeating Delaitre and Santoro, 6–1, 2–1 (ret) in the finals.

Seeds

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

Draw

Finals

	Semifinals							Final[1]
		Olivier Delaître Fabrice Santoro	6	6
	5	Yevgeny Kafelnikov Daniel Vacek	2	2
									Olivier Delaître Fabrice Santoro	1	1r
									Mark Knowles Daniel Nestor	6	2
		David Roditi Michael Tebbutt	3	5
		Mark Knowles Daniel Nestor	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	T Woodbridge M Woodforde	7	7
		S Stolle C Suk	4	7	6				S Stolle C Suk	6	5
		J Eagle A Florent	6	5	3										1	T Woodbridge M Woodforde	7	1	5
		O Delaître F Santoro	3	6	6											O Delaître F Santoro	6	6	7
		A Kitinov A Kratzmann	6	3	4				O Delaître F Santoro	7	6
		M Damm J Grabb	6	6					M Damm J Grabb	6	1
		B Ellwood M Ondruska	2	3																			O Delaître F Santoro	6	6
																						5	Y Kafelnikov D Vacek	2	2
								4	Ellis Ferreira Rick Leach	2	6
		J Gimelstob T Martin	6	7					J Gimelstob T Martin	6	7
		À Corretja J Siemerink	4	6												J Gimelstob T Martin	4	1
		P Korda M Ríos	1	6	6										5	Y Kafelnikov D Vacek	6	6
		D Adams F Wibier	6	3	2				P Korda M Ríos
	5	Y Kafelnikov D Vacek	6	6				5	Y Kafelnikov D Vacek	w/o
		L Jensen M Jensen	4	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
		D Roditi M Tebbutt	7	6
	6	P Galbraith D Macpherson	6	4					D Roditi M Tebbutt	7	6
		J-L de Jager R Koenig	6	6	6				J-L de Jager R Koenig	5	4
		B Black A O'Brien	7	3	4											D Roditi M Tebbutt	6	6	6
		W Black S Lareau	6	4	6											W Black S Lareau	7	4	4
		J Tarango K Ullyett	3	6	1				W Black S Lareau	6	6
								3	J Björkman P Rafter	4	4
																							D Roditi M Tebbutt	3	5
	7	D Johnson F Montana	6	6																			M Knowles D Nestor	6	7
		J Thomas D Wheaton	4	4				7	D Johnson F Montana	5	6	6
		M Knowles D Nestor	6	6					M Knowles D Nestor	7	4	7
		B Coupe D Randall	4	4												M Knowles D Nestor	6	7
		P Albano N Lapentti	6	6												P Albano N Lapentti	3	6
		N Broad P Norval	4	4					P Albano N Lapentti	7	7
								2	M Bhupathi P Haarhuis	5	6

References