Stadium: Court 2 Round: 28
| ITF Women Goyang | 2018/05/11 01:00 | Lee, So-Ra v Choi, Ji-Hee | 3-6,6-2,1-6 |
| ITF Women Goyang | 2018/05/10 01:00 | Park, Sang Hee v Choi, Ji-Hee | 3-6,3-6 |
| ITF Women Goyang | 2018/05/08 03:05 | Choi, Ji-Hee v Chang, Kai-Chen | 6-4,6-4 |
| ITF Women Osaka Qual | 2018/04/08 03:30 | Eguchi, Misa v Choi, Ji-Hee | 4-6,6-0,7-6 |
| ITF Women Osaka Qual | 2018/04/07 02:30 | Kisa Yoshioka v Choi, Ji-Hee | 6-4,2-6,4-6 |
| ITF Women Kashiwa Qual | 2018/04/01 04:30 | Lykina, Ksenia v Choi, Ji-Hee | 6-3,3-6,6-2 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/20 03:00 | Kim, Na Ri v Choi, Ji-Hee | 4-6,6-3,6-1 |
| ITF Women Toyota Qual | 2018/03/11 01:00 | Choi, Ji-Hee v Jeong, Sunam | 2-6,2-6 |
| ITF Women Goyang | 2018/05/11 03:10 | En Shuo Liang v Ya-Hsuan Lee | 6-3,3-6,6-2 |
| ITF Women Goyang | 2018/05/10 01:00 | Ulrikke Eikeri v En Shuo Liang | 7-6,5-7,3-6 |
| ITF Women Goyang | 2018/05/08 05:05 | En Shuo Liang v Kim, SE-Hyun | 3-6,7-5,6-0 |
| ITF Women Osaka | 2018/04/12 03:20 | Destanee Aiava v En Shuo Liang | 6-3,7-6 |
| ITF Women Osaka | 2018/04/11 02:45 | Ushijima, Risa v En Shuo Liang | 1-6,4-6 |
| Australian Open Women WC Qual | 2017/11/28 02:00 | Erika Sema v En Shuo Liang | 6-4,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2017/10/14 03:00 | En Shuo Liang v Patcharin Cheapchandej | 6-7,0-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2017/10/13 03:00 | En Shuo Liang v Thasaporn Naklo | 3-6,7-6,6-4 |