1998 Advanta Championships – Doubles

Sébastien Lareau and Alex O'Brien were the defending champions, but O'Brien did not participate this year. Lareau partnered Jeff Tarango, losing in the first round.

Jacco Eltingh and Paul Haarhuis won the title, defeating David Macpherson and Richey Reneberg 7–6, 6–7, 6–2 in the final.^[1]

	First round							Quarterfinals							Semifinals							Final
	1	J Eltingh P Haarhuis	6	6
		W Black J Salzenstein	4	3				1	J Eltingh P Haarhuis	6	6
		S Lareau J Tarango	5	4					J Courier M Knowles	2	4
		J Courier M Knowles	7	6											1	J Eltingh P Haarhuis	6	6
	3	S Stolle C Suk	5	6	6											D Roditi G Stafford	2	4
	WC	G Grant M Merklein	7	3	3			3	S Stolle C Suk	4	6	4
		D Randall J Waite	5	6	5				D Roditi G Stafford	6	3	6
		D Roditi G Stafford	7	4	7																	1	J Eltingh P Haarhuis	7	6	6
		J Alonso F Meligeni	3	6																			D Macpherson R Reneberg	6	7	2
	Q	M Keil TJ Middleton	6	7				Q	M Keil TJ Middleton	2	3
		N Lapentti D Orsanic	3	4				4	B Black E Ferreira	6	6
	4	B Black E Ferreira	6	6											4	B Black E Ferreira	6	7	6
		D Macpherson R Reneberg	7	6												D Macpherson R Reneberg	7	6	7
		L Jensen M Jensen	6	3					D Macpherson R Reneberg	6	6
	WC	D DiLucia M Sell	4	4				2	L Lobo J Sánchez	1	2
	2	L Lobo J Sánchez	6	6

1. Mark Keil / T. J. Middleton

	First round							Qualifying competition
	1	Mark Keil T. J. Middleton	7	6
		Guillermo Cañas Ramón Delgado	6	3
								1	Mark Keil T. J. Middleton	6	6
								WC	Joan Balcells Andrea Gaudenzi	3	4
	WC	Joan Balcells Andrea Gaudenzi	7	7
	2	Tomas Nydahl Davide Sanguinetti	5	6

• Official results archive (ATP)
• Official results archive (ITF)