| ITF Women Nanning | 2018/10/21 07:30 | Zhima Du v Ji-Hee Choi | 3-6,6-2,2-6 |
| ITF Women Nanning | 2018/10/21 07:30 | Zhima Du v Ji-Hee Choi | 3-6,6-2,2-6 |
| ITF Women Nanning | 2018/10/20 04:30 | Yidi Yang v Zhima Du | 5-7,4-6 |
| ITF Women Anning | 2018/09/28 02:00 | Xu Liu Sun v Zhima Du | 6-4,6-1 |
| ITF Women Anning | 2018/09/27 02:00 | Zhima Du v Meiqi Guo | 2-6,7-6,6-4 |
| ITF Women Anning | 2018/09/26 03:35 | Zhima Du v Mi Zhuoma You | 6-2,6-7,6-3 |
| ITF Women Anning | 2018/09/25 02:00 | Shuo Feng v Zhima Du | 4-6,2-6 |
| ITF Women Jakarta | 2018/07/17 03:00 | Aldila Sutjiadi v Zhima Du | 6-0,6-2 |
| ITF Women Solo | 2018/07/14 03:00 | Aldila Sutjiadi v Zhima Du | 6-2,6-0 |
| ITF Women Nanning | 2018/10/22 03:55 | Qiu Yu Ye v Ji-Hee Choi | 6-1,6-4 |
| ITF Women Nanning | 2018/10/21 07:30 | Zhima Du v Ji-Hee Choi | 3-6,6-2,2-6 |
| WTA Seoul | 2018/09/17 04:30 | Ji-Hee Choi v Stefanie Voegele | 3-6,6-2,4-6 |
| ITF Women Nonthaburi | 2018/07/09 04:55 | Bunyawi Thamchaiwat v Ji-Hee Choi | 6-0,6-2 |
| ITF Women Daegu | 2018/06/19 06:35 | Su Jeong Jang v Ji-Hee Choi | 7-5,3-6,7-6 |
| ITF Women Singapore | 2018/06/14 03:00 | Ji-Hee Choi v Risa Ozaki | 1-6,1-6 |
| ITF Women Singapore | 2018/06/13 02:00 | Mai Minokoshi v Ji-Hee Choi | 2-6,3-6 |
| ITF Women Singapore | 2018/06/12 02:00 | Ji-Hee Choi v Deria Nur Haliza | 3-6,6-1,6-3 |