WTA Tour

JANUARY - Fell in Auckland and Hobart qualifying; fell 1r at Australian Open (l. to Marino).

FEBRUARY - Fell 1r at Kuala Lumpur (l. to WC U.Radwanska).

MARCH - Fell in Indian Wells and Miami qualifying.

APRIL - Fell in Charleston qualifying.

MAY - Fell 1r at Roland Garros (l. to qualifier Wozniak).

1997 - Played first event of career in doubles at ITF/Kugayama 1-JPN.

1998 - Did not play.

1999 - Did not play.

2000 - Continued to play on ITF Circuit.

2001 - Played first WTA qualifying at Tokyo [Pan Pacific] and Tokyo [Japan Open].

2002 - Continued to play on ITF Circuit.

2003 - Continued to play on ITF Circuit.

2004 - Fell in WTA qualifying once; won one doubles title on ITF Circuit.

2005 - Played first WTA main draw at Kolkata, falling 1r (as qualifier); fell in qualifying four times; won one doubles title on ITF Circuit.

2006 - QF at Tokyo [Japan Open]; fell 1r once and in qualifying once (US Open); won three doubles titles on ITF Circuit.

2007 - Fell 1r once and in qualifying seven times (incl. all four majors); won one singles title and three doubles titles on ITF Circuit.

2008 - Fell 1r once and in qualifying 11 times (incl. all four majors); won one doubles title on ITF Circuit.

2009 - Fell 1r once and in qualifying four times (incl. US Open); won two singles titles and one doubles title on ITF Circuit.

2010 - Reached 2r once; fell 1r twice and in qualifying five times (incl. all four majors); won two singles titles on ITF Circuit.

SINGLES
Winner: 2010 - ITF/Fukuoka-JPN, ITF/Beijing-CHN; 2009 - ITF/Gunma-JPN, ITF/Miyazaki-JPN; 2007 - ITF/Miyazaki-JPN.

DOUBLES
Winner: 2009 - ITF/Nagano-JPN (w/Yonemura); 2008 - ITF/Makinohara-JPN (w/Hamamura); 2007 - ITF/Nagoya-JPN (w/Yonemura), ITF/Obihiro-JPN (w/Iijima), ITF/Tokyo 3-JPN (w/Fujiwara); 2006 - ITF/Nagano-JPN, ITF/Tokachi-JPN, ITF/Ibaraki-JPN (all w/Iijima); 2005 - ITF/Hamilton-CAN (w/Iijima); 2004 - ITF/Tokyo-JPN (w/Iijima).
Finalist (1): 2007 - Bangkok (w/Morita).