Women's doubles
2004 AIG Japan Open Tennis Championships
Final
Champions	Shinobu Asagoe Katarina Srebotnik
Runners-up	Jennifer Hopkins Mashona Washington
Score	6–1, 6–4
Details
Draw	16 (1Q / 1WC / 1LL)
Seeds	4
Events
Singles men women Doubles men women
← 2003 · Japan Open · 2005 →

Maria Sharapova and Tamarine Tanasugarn were the defending champions, but decided to focus on the singles tournament only. Sharapova would eventually win the title.^[1]

Shinobu Asagoe and Katarina Srebotnik won the title by defeating Jennifer Hopkins and Mashona Washington 6–1, 6–4 in the final.^[2]

	First round							Quarterfinals							Semifinals							Final
	1	S Asagoe K Srebotnik	6	6
		S Hisamatsu A Takase	2	3				1	S Asagoe K Srebotnik	77	6
		A Parra Santonja S Pe'er	6	3	3				S Okamoto M Saeki	62	2
		S Okamoto M Saeki	3	6	6										1	S Asagoe K Srebotnik	4	77	7
	4	B Stewart S Stosur	6	6											4	B Stewart S Stosur	6	64	5
		K Grant A Matic	3	4				4	B Stewart S Stosur	6	6
	LL	R Takemura T Yonemura	3					LL	R Takemura T Yonemura	0	4
		C Castaño E Gagliardi	2r																			1	S Asagoe K Srebotnik	6	6
		K Jans A Rosolska	3	4																		5	J Hopkins M Washington	1	4
	Q	M Arai R Tezuka	6	6				Q	M Arai R Tezuka	1	2
	WC	S Karatantcheva N Vaidišová	5	2				5	J Hopkins M Washington	6	6
	5	J Hopkins M Washington	7	6											5	J Hopkins M Washington	6	6
		R Fujiwara S Obata	6	6												R Fujiwara S Obata	2	3
		C-w Chan N Miyagi	4	1					R Fujiwara S Obata	6	6
		A Jidkova Ľ Kurhajcová	6	6					A Jidkova Ľ Kurhajcová	3	1
	2	M Sequera A Spears	2	4

• Official results archive (ITF)
• Official results archive (WTA)