Stadium: COURT B Round: 27 Ground: Synthetic outdoor
| ITF Women Makinohara | 2017/10/12 00:30 | Momoko Kobori v Ching-Wen Hsu | 6-0,6-2 |
| ITF Women Makinohara | 2017/10/11 03:40 | Momoko Kobori v Karin Kennel | 6-1,7-5 |
| ITF Women Toowoomba | 2017/10/05 01:25 | Momoko Kobori v Chihiro Muramatsu | 1-6,3-6 |
| ITF Women Toowoomba | 2017/10/04 03:35 | Yuuki Tanaka v Momoko Kobori | 2-6,4-6 |
| ITF Women Brisbane | 2017/09/28 02:35 | Zoe Hives v Momoko Kobori | 6-3,6-1 |
| ITF Women Brisbane | 2017/09/26 01:25 | Momoko Kobori v Eri Hozumi | 0-6,7-5,6-2 |
| WTA Tokyo Qual | 2017/09/16 03:00 | Momoko Kobori v Kateryna Volodko | 4-6,4-6 |
| ITF Women Nanao | 2017/08/30 02:10 | Lauren Albanese v Momoko Kobori | 7-6,6-4 |
| ITF Women Makinohara | 2017/10/12 01:45 | Kisa Yoshioka v Nagi Hanatani | 6-4,3-6,6-1 |
| ITF Women Makinohara | 2017/10/10 01:45 | Michiru Furuya v Kisa Yoshioka | 1-6,6-4,2-6 |
| ITF Women Hamamatsu Qual | 2016/10/17 02:30 | Kisa Yoshioka v Kumi So | 5-7,6-3,4-6 |
| ITF Women Hamamatsu Qual | 2016/10/15 00:30 | Shiho Hisamatsu v Kisa Yoshioka | 4-6,6-4,3-6 |