| ITF Women Nishi-Tama | 2017/03/19 02:00 | Aiko Yoshitomi v Chinatsu Shimizu | 7-5,6-7,6-2 |
| ITF Women Hua Hin | 2016/11/26 03:00 | Arina Taluyenko v Chinatsu Shimizu | 6-4,7-5 |
| ITF Women Hamamatsu Qual | 2016/10/15 01:00 | Nagisa Morimoto v Chinatsu Shimizu | 1-6,2-6 |
| ITF Women Kurume Qual | 2017/05/15 01:30 | Erina Hayashi v Mei Yamaguchi | 6-4,6-1 |
| ITF Women Kurume Qual | 2017/05/14 08:15 | Mei Yamaguchi v Kotomi Takahata | 6-1,7-6 |
| ITF Women Kurume Qual | 2017/05/14 03:15 | Ayano Sonoda v Mei Yamaguchi | 0-6,3-6 |
| ITF Women Fukuoka Qual | 2017/05/07 06:00 | Mei Yamaguchi v Monique Adamczak | 1-6,3-6 |
| ITF Women Fukuoka Qual | 2017/05/07 01:00 | Mei Yamaguchi v Mina Miyahara | 6-1,6-3 |
| ITF Women Kofu Qual | 2017/03/25 03:30 | Xiyu Wang v Mei Yamaguchi | 6-4,6-2 |
| ITF Women Nishi-Tama | 2017/03/18 03:00 | Kanako Morisaki v Mei Yamaguchi | 7-5,7-5 |
| ITF Women Yokohama Qual | 2017/03/05 03:00 | Mei Yamaguchi v Ramu Ueda | 2-6,2-6 |