1998 Sybase Open – Singles

Singles
1998 Sybase Open
Champion	Andre Agassi
Runner-up	Pete Sampras
Score	6–2, 6–4

Main article: 1998 Sybase Open

Pete Sampras was the two-time defending champion, but lost in the final to Andre Agassi, 2–6, 4–6.

Seeds

1. Pete Sampras (Final)
2. Michael Chang (Semifinals)
3. Gustavo Kuerten (Second Round)
4. Mark Philippoussis (First Round)
5. Todd Woodbridge (First Round)
6. Richard Fromberg (First Round)
7. Tommy Haas (Quarterfinals)
8. Mark Woodforde (Quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	1	Pete Sampras	6	2	6
	Q	John van Lottum	3	6	2
								1	Pete Sampras	2	4
								WC	Andre Agassi	6	6
	WC	Andre Agassi	6	77
	2	Michael Chang	4	64

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	P Sampras	6	6
		J Stark	3	4				1	P Sampras	6	77
		A Gaudenzi	3	1					J Burillo	3	62
		J Burillo	6	6											1	P Sampras	6	6
	WC	M Washington	7	6											8	M Woodforde	0	2
		R Delgado	5	2				WC	M Washington	5	5
		W Black	78	2	4			8	M Woodforde	7	7
	8	M Woodforde	66	6	6																	1	P Sampras	6	2	6
	4/WC	M Philippoussis	4	3																		Q	J van Lottum	3	6	2
		V Spadea	6	6					V Spadea	5	77	2
	Q	J van Lottum	6	4	6			Q	J van Lottum	7	62	6
		A O'Brien	3	6	2										Q	J van Lottum	2	6	710
		E Benfele Álvarez	61	5												T Martin	6	4	68
	Q	J Oncins	77	7				Q	J Oncins	3	63
		T Martin	6	7					T Martin	6	77
	5	T Woodbridge	4	5

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	6	R Fromberg	77	2	4
		T Nydahl	65	6	6				T Nydahl	4	61
		S Sargsian	3	6	4			Q	J-M Gambill	6	77
	Q	J-M Gambill	6	1	6										Q	J-M Gambill	5	67
	WC	A Agassi	6	6											WC	A Agassi	7	79
		A Martín	2	2				WC	A Agassi	6	6
		J Gimelstob	65	6	1			3	G Kuerten	3	1
	3	G Kuerten	77	4	6																	WC	A Agassi	6	77
	7	T Haas	6	6																		2	M Chang	4	64
		JA Viloca-Puig	1	4				7	T Haas	6	6
		R Reneberg	4	2					G Stafford	2	3
		G Stafford	6	6											7	T Haas	3	77	4
	Q	G Bastl	6	2	6										2	M Chang	6	63	6
		F Meligeni	1	6	3			Q	G Bastl	5	3
		M Craca	2	4				2	M Chang	7	6
	2	M Chang	6	6

References

• Main draw