Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Women Tokyo Qual | 2017/11/04 01:00 | Jeong, Sunam v Oshino, Suzuho | 6-2,6-2 |
| WTA Seoul Qual | 2017/09/16 02:00 | Jeong, Sunam v Morgina, Anna | 3-6,6-7 |
| ITF Women Tianjin | 2017/07/18 03:40 | Jeong, Sunam v Yue Yuan | 1-6,4-6 |
| ITF Women Tianjin Qual | 2017/07/16 03:30 | Jeong, Sunam v Wushuang Zheng | 6-4,6-2 |
| ITF Women Gimcheon | 2017/06/18 02:00 | Jeong, Sunam v Han, Sung-Hee | 6-3,6-1 |
| ITF Women Gimcheon | 2017/06/17 02:00 | Jeong, Sunam v Kijima, Mizuno | 7-6,4-6,6-2 |
| ITF Women Gimcheon | 2017/06/16 02:00 | Jeong, Sunam v Lee, So-Ra | 3-6,6-3,6-4 |
| ITF Women Gimcheon | 2017/06/15 01:00 | Jeong, Sunam v Dabin Kim | 1-6,7-5,7-5 |
| ITF Women Tokyo Qual | 2017/11/04 01:00 | Michika Ozeki v Anri Nagata | 7-6,6-1 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/18 02:10 | Haruna Arakawa v Michika Ozeki | 6-2,7-5 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2017/10/10 03:15 | Hsu, Ching Wen v Michika Ozeki | 6-4,4-6,6-0 |
| ITF Women Hua Hin Qual | 2017/09/25 03:30 | Gai, AO v Michika Ozeki | 6-2,6-1 |
| ITF Women Hua Hin Qual | 2017/09/24 08:00 | Genovese, Elaine v Michika Ozeki | 4-6,4-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/09/19 03:00 | Xiyu Wang v Michika Ozeki | 6-3,6-4 |
| ITF Women Kyoto | 2017/09/09 03:30 | Michika Ozeki v Katy Dunne | 2-6,6-7 |
| ITF Women Kyoto | 2017/09/08 02:00 | Michika Ozeki v Gatto-Monticone, Giulia | 6-3,6-4 |