Singles
2003 Toray Pan Pacific Open
Champion	Lindsay Davenport
Runner-up	Monica Seles
Score	6–7(6–8), 6–1, 6–2
Draw	28 (4 Q / 3 WC )
Seeds	8

Lindsay Davenport defeated Monica Seles in the final, 6–7^(6–8), 6–1, 6–2 to win the singles tennis title at the 2003 Pan Pacific Open. It was her first title of the season, and the 38th of her career.

Martina Hingis was the reigning champion, but did not compete this year. Hingis would retire from professional tennis one month later.^[1]

Seeds

The first four seeds received a bye into the second round.

Draw

Finals

	Semifinals							Final
	1	Monica Seles	4	6	6
	4	Chanda Rubin	6	4	2
								1	Monica Seles	78	1	2
								3	Lindsay Davenport	66	6	6
	3	Lindsay Davenport	3	6	6
		Lisa Raymond	6	1	4

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	M Seles	7	5	6
	Q	R Grande	1	6	2				A Sugiyama	5	7	1
		A Sugiyama	6	4	6										1	M Seles	6	6
	PR	N Petrova	6	3	3										Q	L Krasnoroutskaya	4	4
	Q	L Krasnoroutskaya	3	6	6			Q	L Krasnoroutskaya	610	79	6
		E Bovina	6	3	6				E Bovina	712	67	2
	7	A Pistolesi	2	6	3																	1	M Seles	4	6	6
																						4	C Rubin	6	4	2
								4	C Rubin	6	6
		A Coetzer	4	5					K Srebotnik	4	0
		K Srebotnik	6	7											4	C Rubin	3	6	6
		T Panova	0	3											8	E Dementieva	6	1	3
	Q	S Cohen-Aloro	6	6				Q	S Cohen-Aloro	2	2
		M Shaughnessy	5	2				8	E Dementieva	6	6
	8	E Dementieva	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S Farina Elia	3	6	6
	WC	M Pierce	6	1	0			6	S Farina Elia	77	5	1
		C Fernández	61	2					T Tanasugarn	64	7	6
		T Tanasugarn	77	6												T Tanasugarn	5	63
		A Stevenson	3	3											3	L Davenport	7	77
		I Majoli	6	6					I Majoli	4	4
								3	L Davenport	6	6
																						3	L Davenport	3	6	6
	5	M Maleeva	6	6																			L Raymond	6	1	4
	WC	S Obata	3	3				5	M Maleeva	6	67	2
		P Suárez	1	6	5				L Raymond	2	79	6
		L Raymond	6	4	7											L Raymond	6	6
	WC	A Widjaja	6	6											2	J Dokic	4	2
	Q	M-r Jeon	3	3				WC	A Widjaja	64	4
								2	J Dokic	77	6

References

External links

• Main and Qualifying draws (WTA)
• ITF tournament profile