Singles
2004 Bank of the West Classic
Champion	Lindsay Davenport
Runner-up	Venus Williams
Score	7–6(7–4), 5–7, 7–6(7–4)
Draw	28
Seeds	8

Kim Clijsters was the defending champion, but did not compete this year due to a recovery from a surgery.

Lindsay Davenport won the title, defeating Venus Williams 7–6^(7–4), 5–7, 7–6^(7–4) in the final.

Seeds

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

Draw

Finals

	Semifinals							Final
	1/PR	Venus Williams	6	6
	6	Amy Frazier	3	1
								1/PR	Venus Williams	64	7	64
								2	Lindsay Davenport	77	5	77
	8	María Vento-Kabchi	3	2
	2	Lindsay Davenport	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1/PR	V Williams	6	6
	WC	A Haynes	2	4					L Lee-Waters	1	1
		L Lee-Waters	6	6											1/PR	V Williams	6	6
		A Jidkova	2	1											5	A Smashnova-Pistolesi	0	3
		A Parra Santonja	6	6					A Parra Santonja	6	5	2
	Q	J Jackson	1	6	63			5	A Smashnova-Pistolesi	3	7	6
	5	A Smashnova-Pistolesi	6	0	77																	1/PR	V Williams	6	6
																						6	A Frazier	3	1
								3	P Schnyder	6	6
		N Pratt	6	6					N Pratt	3	2
		J Janković	4	3											3	P Schnyder	3	64
		E Likhovtseva	1	4											6	A Frazier	6	77
		M Bartoli	6	6					M Bartoli	3	60
	WC	A Liu	5	6	3			6	A Frazier	6	77
	6	A Frazier	7	4	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	M Vento-Kabchi	6	66	78
		E Daniilidou	3	78	66			8	M Vento-Kabchi	6	6
		I Benešová	63	6	4				A Barna	2	2
		A Barna	77	4	6										8	M Vento-Kabchi	6	6
	Q	A Harkleroad	5	6	1										4	F Schiavone	4	1
		J Kostanić	7	4	6				J Kostanić	4	6	62
								4	F Schiavone	6	3	77
																						8	M Vento-Kabchi	3	2
	7	M Shaughnessy	3	1																		2	L Davenport	6	6
	Q	M Irvin	6	6				Q	M Irvin	1	6	3
	LL	M Washington	7	6				LL	M Washington	6	3	6
		C Schaul	5	1											LL	M Washington	4	6	1
		P Mandula	6	2	3										2	L Davenport	6	3	6
	Q	Lioudmila Skavronskaia	3	6	6			Q	L Skavronskaia	1	1
								2	L Davenport	6	6

External links

• Main and Qualifying draws