OKA, Asuka (JPN) 1983

World Cup Budapest 2010 (HUN) (-70 kg Senior) IJF Silver

WON 00:52	KLYS, Katarzyna (POL) 1986	`---/1`
	OKA, Asuka (JPN) 1983	`1--/0`

WON 00:35	CONWAY, Sally (GBR) 1987	`---/0`
	OKA, Asuka (JPN) 1983	`1--/1`

WON 02:00	CANTONI, Giulia (ITA) 1985	`---/1`
	OKA, Asuka (JPN) 1983	`1--/0`

WON 00:35	HABRICOT, Clarisse (FRA) 1988	`---/0`
	OKA, Asuka (JPN) 1983	`1--/0`

LOST 00:00	BOSCH, Edith (NED) 1980	`-11/1`
	OKA, Asuka (JPN) 1983	`---/2`

Masters Suwon 2010 (KOR) (-70 kg Senior) IJF 5th Place

WON 01:30	PASQUET, Marie (FRA) 1981	`---/0`
	OKA, Asuka (JPN) 1983	`1--/0`

LOST 00:39	MESZAROS, Anett (HUN) 1987	`1--/0`
	OKA, Asuka (JPN) 1983	`---/0`

Grand Slam Tokyo 2009 (JPN) (-70 kg Senior) IJF 5th Place

WON 05:00	OKA, Asuka (JPN) 1983	`--2/0`
	OVSEYCHUK, Olesya (RUS) 1985	`---/2`

LOST 05:00	WATANABE, Mina (JPN) 1985	`--1/1`
	OKA, Asuka (JPN) 1983	`---/2`

Grand Prix Qingdao 2009 (CHN) (-70 kg Senior) IJF Gold

WON 03:32	OKA, Asuka (JPN) 1983	`1--/0`
	ZENG, Yun (CHN) 1991	`---/0`

WON 05:00	OKA, Asuka (JPN) 1983	`1-1/1`
	LEVESQUE, Marylise (CAN) 1983	`---/2`

WON 03:46	YAO, Yuting (CHN) 1985	`---/1`
	OKA, Asuka (JPN) 1983	`1--/0`

WON 05:53	RIAD, Mylene (FRA) 1983	`--1/1`
	OKA, Asuka (JPN) 1983	`1-1/0`

Grand Slam Rio de Janeiro 2009 (BRA) (-70 kg Senior) IJF 5th Place

WON 01:55	OKA, Asuka (JPN) 1983	`1--/0`
	COSTA, Marilia (BRA)	`---/0`

LOST 02:08	ALVEAR, Yuri (COL) 1986	`1-1/1`
	OKA, Asuka (JPN) 1983	`---/0`

Grand Prix Hamburg 2009 (GER) (-70 kg Senior) IJF Silver

WON 04:36	BLANCO, Cecilia (ESP) 1979	`--1/0`
	OKA, Asuka (JPN) 1983	`1-1/0`

WON 02:27	OKA, Asuka (JPN) 1983	`1-2/0`
	WETZER, Margot (NED) 1985	`---/0`

WON 05:00	OKA, Asuka (JPN) 1983	`--1/0`
	JACQUES, Catherine (BEL) 1979	`---/2`

LOST 02:41	WATANABE, Mina (JPN) 1985	`1--/1`
	OKA, Asuka (JPN) 1983	`---/1`

World Cup Vienna 2009 (AUT) (-70 kg Senior) IJF 5th Place

WON 00:00	OKA, Asuka (JPN) 1983	`---/0`
	YAO, Yuting (CHN) 1985	`---/0`

LOST 00:00	OKA, Asuka (JPN) 1983	`---/0`
	UENO, Tomoe (JPN) 1989	`---/0`

WON 00:00	OKA, Asuka (JPN) 1983	`---/0`
	HWANG, Ye-sul (KOR) 1987	`---/0`

WON 00:00	ERDELYI-JOO, Abigel (HUN) 1990	`---/0`
	OKA, Asuka (JPN) 1983	`---/0`

LOST 00:00	OKA, Asuka (JPN) 1983	`---/0`
	GRAF, Bernadette (AUT) 1992	`---/0`

Grand Slam Paris 2009 (FRA) (-70 kg Senior) IJF

WON 10:00	IGLESIAS, Leire (ESP) 1978	`---/1`
	OKA, Asuka (JPN) 1983	`---/1`

LOST 03:54	OKA, Asuka (JPN) 1983	`---/0`
	HWANG, Ye-sul (KOR) 1987	`1--/0`

World Championships Rio de Janeiro 2007 (BRA) (-70 kg Senior) IJF