Round: 62 Ground: Grass
| ITF Women Hamamatsu Qual | 2017/10/14 01:00 | Yukina Saigo v Utaka Kishigami | 6-4,6-3 |
| ITF Women Makinohara | 2017/10/12 00:30 | Naomi Cheong v Yukina Saigo | 6-3,6-2 |
| ITF Women Makinohara | 2017/10/11 01:55 | Yukina Saigo v Lauren Albanese | 6-3,6-4 |
| ITF Women Kyoto | 2017/09/06 02:10 | Yukina Saigo v Kajsa Rinaldo Persson | 1-6,3-6 |
| ITF Women Kyoto | 2017/09/05 08:10 | Yukina Saigo v Sakura Hondo | 6-1,7-5 |
| ITF Women Nanao | 2017/08/30 01:00 | Miharu Imanishi v Yukina Saigo | 6-1,6-3 |
| ITF Women Tsukuba Qual | 2017/08/21 00:30 | Yuki Kristina Chiang v Yukina Saigo | 7-6,6-1 |
| ITF Women Tsukuba Qual | 2017/08/20 00:30 | Kei Kato v Yukina Saigo | 1-6,4-6 |
| ITF Women Hamamatsu Qual | 2017/10/14 01:00 | Marie Shindo v Ayano Sonoda | 3-6,1-6 |
| ITF Women Tokyo Qual | 2017/06/04 02:15 | Ayano Sonoda v Rika Fujiwara | 0-6,1-6 |
| 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 01:00 | Olivia Tjandramulia v Ayano Sonoda | 7-5,6-1 |
| ITF Women Iizuka Qual | 2016/09/25 01:00 | Ayano Sonoda v Natsumi Chimura | 0-6,2-6 |