Round: 62 Ground: Grass
| ITF femminile Makinohara | 2017/10/12 00:30 | Naomi Cheong v Yukina Saigo | 6-3,6-2 |
| ITF femminile Makinohara | 2017/10/11 01:55 | Yukina Saigo v Lauren Albanese | 6-3,6-4 |
| ITF femminile Kyoto | 2017/09/06 02:10 | Yukina Saigo v Kajsa Rinaldo Persson | 1-6,3-6 |
| ITF femminile Kyoto | 2017/09/05 08:10 | Yukina Saigo v Sakura Hondo | 6-1,7-5 |
| ITF femminile Nanao | 2017/08/30 01:00 | Miharu Imanishi v Yukina Saigo | 6-1,6-3 |
| ITF femminile Tsukuba - Qual. | 2017/08/21 00:30 | Yuki Kristina Chiang v Yukina Saigo | 7-6,6-1 |
| ITF femminile Tsukuba - Qual. | 2017/08/20 00:30 | Kei Kato v Yukina Saigo | 1-6,4-6 |
| ITF femminile Nonthaburi - Qual. | 2017/08/13 06:30 | Yukina Saigo v Varunya Wongteanchai | 0-6,4-6 |
| ITF Femminile Makinohara - Qual. | 2017/10/08 03:30 | Utaka Kishigami v Mei Yamaguchi | 2-6,0-6 |
| ITF Femminile Kofu - Qual. | 2017/03/25 06:00 | Utaka Kishigami v Haruka Kaji | 4-6,5-7 |
| ITF Femminile Nishi-Tama | 2017/03/18 02:00 | Utaka Kishigami v Kotomi Takahata | 6-7,7-6,2-6 |
| ITF Femminile Hamamatsu - Qual. | 2016/10/15 01:00 | Yumeko Yoshitomi v Utaka Kishigami | 7-5,4-6,0-6 |