Singles
1998 Toray Pan Pacific Open
Champion	Lindsay Davenport
Runner-up	Martina Hingis
Score	6–3, 6–3
Draw	28 (4 Q / 2 WC )
Seeds	8

Lindsay Davenport defeated the defending champion Martina Hingis in the final, 6–3, 6–3 to win the singles tennis title at the 1998 Pan Pacific Open.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. The top four seeds received a bye to the second round.

Draw

Final

	Final
	1	Martina Hingis	3	3
	2	Lindsay Davenport	6	6

Section 1

	First round							Second round							Quarterfinals							Semifinals
								1	M Hingis	6	6
		E Likhovtseva	6	6					E Likhovtseva	1	0
		M Lučić	1	2											1	M Hingis	6	7
	Q	K Boogert	6	1	4											R Grande	2	5
		R Grande	3	6	6				R Grande	1	6	6
		M Vento	6	6					M Vento	6	3	3
	9	R Dragomir	0	3																		1	M Hingis	6	6
																						4	I Majoli	0	2
								4	I Majoli	6	3
		T Tanasugarn	1	3				Q	F Li	3	0	r
	Q	F Li	6	6											4	I Majoli	6	6
	WC	M Saeki	3	6	6										WC	M Saeki	2	1
		M Serna	6	3	3			WC	M Saeki	6	7
		M Maleeva	3	7	6				M Maleeva	4	6
	6	A Huber	6	6	1

Section 2

	First round							Second round							Quarterfinals							Semifinals
	8	A Sugiyama	7	6
		K-A Guse	6	0				8	A Sugiyama	6	7
	WC	Y Yoshida	4	7	6			WC	Y Yoshida	1	6
		M Grzybowska	6	6	4										8	A Sugiyama	3	6	2
	Q	Y-J Cho	3	4											3	A Coetzer	6	2	6
	Q	S Reeves	6	6				Q	S Reeves	4	4
								3	A Coetzer	6	6
																						3	A Coetzer	2	1
	5	I Spîrlea	7	6																		2	L Davenport	6	6
	LL	S-H Park	5	0				5	I Spîrlea	6	6
		N Zvereva	4	6					J Kruger	1	2
		J Kruger	6	7											5	I Spîrlea	6	6
		M Sánchez Lorenzo	1	1											2	L Davenport	7	7
		N Sawamatsu	6	6					N Sawamatsu	2	2
								2	L Davenport	6	6

External links

• 1998 Toray Pan Pacific Open Draw