Doubles
1998 International Tennis Championships
Final
Champions	Grant Stafford Kevin Ullyett
Runners-up	Mark Merklein Vincent Spadea
Score	7–5, 6–4
Events
Singles Doubles
← 1997 · Delray Beach Open · 1999 →

Dave Randall and Greg Van Emburgh were the defending champions, but did not participate together this year. Randall partnered Jean-Philippe Fleurian, losing in the first round. Van Emburgh partnered Geoff Grant, losing in the first round.

Grant Stafford and Kevin Ullyett won in the final 7–5, 6–4, against Mark Merklein and Vincent Spadea.

	First round							Quarterfinals							Semifinals							Final
	1	L Jensen M Jensen	3	7	4
	WC	M Merklein V Spadea	6	6	6			WC	M Merklein V Spadea	6	6
	WC	J Kriek M Purcell	4	2					B Haygarth K Kinnear	4	2
		B Haygarth K Kinnear	6	6											WC	M Merklein V Spadea	7	6	7
	3	B Coupe J Waite	6	7											Q	P McEnroe J Palmer	6	7	6
	WC	D DiLucia S Sargsian	4	6				3	B Coupe J Waite	4	1
	Q	P McEnroe J Palmer	6	7				Q	P McEnroe J Palmer	6	6
		D Flach D Witt	1	5																		WC	M Merklein V Spadea	5	4
		T Nijssen T Vanhoudt	6	7	6																	4	G Stafford K Ullyett	7	6
		W Black M Ruah	7	6	4				T Nijssen T Vanhoudt	3	6	2
		J Gimelstob M Keil	4	1				4	G Stafford K Ullyett	6	3	6
	4	G Stafford K Ullyett	6	6											4	G Stafford K Ullyett	3	6	7
		G Grant G Van Emburgh	4	6	2											L Pimek B Talbot	6	4	6
		L Pimek B Talbot	6	4	6				L Pimek B Talbot	4	6	6
		J-P Fleurian D Randall	6	4				2	M Tebbutt M Tillström	6	3	3
	2	M Tebbutt M Tillström	7	6

• Draw