Stadium: C Round: 28 Ground: Carpet indoor
| ITF Women Toyota WD | 2018/03/15 04:00 | Chiang/Wachaczyk v Choi/Ri Kim | 4-6,6-7 |
| ITF Women Toyota WD | 2018/03/13 03:30 | Choi/Ri Kim v Kuwata/Lu | 6-2,6-3 |
| ITF Women Toyota WD | 2017/11/15 08:25 | Dunne/Okuno v Choi/Ri Kim | 5-7,7-6,10-4 |
| WTA Seoul WD | 2017/09/19 08:40 | Choi/Ri Kim v Begu/Pliskova | 4-6,7-6,6-10 |
| ITF Korea F4 MD | 2017/06/23 04:30 | Lim/Noh v Choi/Ri Kim | 4-6,7-6,10-5 |
| ITF Korea F4 MD | 2017/06/22 03:00 | Choi/Ri Kim v Jang/Jeong | 6-2,6-2 |
| ITF Korea F4 MD | 2017/06/21 05:00 | Choi/Ri Kim v Chung/Lee | 7-6,6-2 |
| ITF Women Incheon WD | 2017/05/20 04:00 | Krawczyk/Olmos v Choi/Ri Kim | 6-3,2-6,10-8 |
| ITF Women Toyota WD | 2018/03/15 04:30 | Kobori/Muramatsu v Ayukawa/Shimizu | 6-4,6-0 |
| ITF Women Toyota WD | 2018/03/13 03:45 | Kobori/Muramatsu v Miyada/Yoshida | 6-0,6-1 |
| ITF Women Yokohama WD | 2018/03/10 02:00 | Kobori/Muramatsu v Robson/Stollar | 7-5,2-6,4-10 |
| ITF Women Yokohama WD | 2018/03/09 08:30 | Kobori/Muramatsu v Aksu/Dart | 6-1,7-5 |
| ITF Women Yokohama WD | 2018/03/08 09:15 | Chang/Kudermetova v Kobori/Muramatsu | 2-6,6-0,5-10 |
| ITF Women Burnie WD | 2018/02/02 01:00 | King/Robson v Kobori/Muramatsu | 7-6,6-1 |
| ITF Women Burnie WD | 2018/02/01 02:55 | Moore/Perez v Kobori/Muramatsu | 2-6,6-4,5-10 |
| ITF Women Burnie WD | 2018/01/31 05:40 | Kobori/Muramatsu v Khromacheva/Muhammad | 4-6,6-2,10-8 |