Ryoko Yamaguchi

Born 1970

Match log

1988

ITF Matsuyama, challenger Hard, November
SF L Kimiko Date Krumm 3-6 2-6
QF W Yuko Hosoki 6-1 4-6 6-2
R16 W Hiromi Nagano 6-4 6-4
R32 W Yoshiko Wauke 4-6 6-2 6-3
ITF Saga, challenger Grass, October
SF L Li Ling Chen 2-6 6-4 5-7
QF W Tamaka Takagi 4-6 4-1 RET
R16 W Kimiko Date Krumm 7-5 3-6 6-2
R32 W Mayumi Yamada 6-4 6-2
ITF Ibaraki, challenger Hard, October
R32 L Mary Graber 7-5 5-7 1-6
ITF Kuroshio, challenger Hard, October
R32 L Yan Sun 2-6 2-6
ITF Chiba, challenger Hard, October
R32 L Yuko Hosoki 5-7 1-6
Q3 W Naoko Kinoshita 6-1 6-2
Q3 W Naoko Kinoshita 6-1 6-2
Q2 W Izumi Naito UNK
Q2 W Izumi Naito UNK
Tokyo Japan Open, qualifying Hard, April
Q1 L Susan Sloane Lundy 2-6 1-6

1987

Tokyo Pan Pacific, qualifying Carpet, September
Q1 L Kumiko Okamoto 5-7 4-6

1986

Tokyo Pan Pacific, qualifying Carpet, September
Q1 L Ei Iida 6-3 3-6 2-6