Mie,Japan 31May-05Jun 2011 Surface:Carpet Singles Main Draw

32 Won	Kawashima,Yuri(JPN)	7-5 6-0
16 Won	Kozawa,Makiho(JPN)	6-1 6-4
QF Won	Higuchi,Yuka(JPN)	6-0 6-1
SF Won	Ito,Kazusa(JPN)	3-6 6-0 6-1
FR Won	Sawayanagi,Riko(JPN)	6-4 6-3

Karuizawa,Japan 17May-23May 2011 Surface:Carpet Singles Qualifying Draw

Q1 Won	Yamashita, Maiko(JPN)	6-1 6-0
Q2 Won	Okamura,Kyouka(JPN)	6-2 7-5
Main32 Won	Kato,Maya(JPN)	7-5 6-4
16 Lost	Wang,Qiang(CHN)	3-6 4-6

Niigata,Japan 22May-23May 2011 Surface:Hard Singles Qualifying Draw

Q1 Won	Sawayanagi,Riko(JPN)	3-6 6-1 6-1
Q2 Lost	Omae,Akiko(JPN)	3-6 3-6

Kurume,Japan　08May-09May2011 Surface:Grass o Singles Qualifing Draw

Q1 Won	Mstsunga,Sayoko(JPN)	6-1 6-2
Q2 Lost	Wongteanchai,Varatchaya	6-7(5) 3-6

Fukuoka,Japn 01May-02May Surface:Grass O Singles Qualifying Draw

Q1 Lost

Lykina,Ksenia(RUS)

2-6 3-6

Fukuoka,Japn 01May-02May Surface:Grass O Singles Qualifying Draw

Q1 Lost

Lykina,Ksenia(RUS)

2-6 3-6

Inchen,Korea,Rep. 10Apr-11Apr2011 surface:Hard O Qualifying Draw

Q1 Won	Kao,Shao-Yuan(TPE)	6-4 6-7(2) 6-4
Q2 Lost	Ogi,Chinami(JPN)	3-6 3-6