Stadium: Center Court Round: 44 Ground: Hardcourt outdoor
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/03/27 02:30 | Choi, Ji-Hee v Wushuang Zheng | 3-6,4-6 |
| Suzhou, Simples W-ITF-CHN-23A | 2019/10/15 02:00 | Peangtarn Plipuech v Wushuang Zheng | 6-4,6-2 |
| Suzhou, Simples W-ITF-CHN-23A | 2019/10/14 05:05 | Guo, Shanshan v Wushuang Zheng | 0-6,5-7 |
| Anning, Singles W-ITF-CHN-22A | 2019/09/29 02:00 | Sun, Xu Liu v Wushuang Zheng | 6-7,3-6 |
| Anning, Singles W-ITF-CHN-22A | 2019/09/28 02:00 | Wushuang Zheng v Meiqi Guo | 7-5,7-5 |
| Anning, Singles W-ITF-CHN-22A | 2019/09/27 02:00 | Zhibek Kulambayeva v Wushuang Zheng | 6-7,3-6 |
| Anning, Singles W-ITF-CHN-22A | 2019/09/26 02:00 | Okuno, Ayaka v Wushuang Zheng | 2-6,1-6 |
| Anning, Singles W-ITF-CHN-22A | 2019/09/25 02:00 | Hong Yi Cody Wong v Wushuang Zheng | 0-6,6-7 |
| Anning, Singles W-ITF-CHN-22A | 2019/09/22 02:00 | Meiqi Guo v Wushuang Zheng | 6-7,3-6 |
| Nanning, Singles W-ITF-CHN-24A | 2019/10/20 03:55 | Choi, Ji-Hee v Yang, Ziyi | 7-6,6-1 |
| WTA Seoul | 2019/09/16 04:45 | Choi, Ji-Hee v Pliskova, Kristyna | 1-6,4-6 |
| ITF W15 Yeongwol | 2019/09/08 01:30 | Dayeon Back v Choi, Ji-Hee | 7-5,3-6,2-6 |
| ITF W15 Yeongwol | 2019/09/07 05:30 | I-Hsuan Cho v Choi, Ji-Hee | 6-4,4-6,4-6 |
| ITF W15 Yeongwol | 2019/09/06 01:00 | Choi, Ji-Hee v Kim, Da Hye | 6-3,2-6,6-1 |
| ITF W15 Yeongwol | 2019/09/05 01:30 | Choi, Ji-Hee v Park, Eunyeong | 6-2,6-2 |
| ITF W15 Yeongwol | 2019/09/04 03:00 | Choi, Ji-Hee v Jang, Eun SE | 6-1,6-4 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/07/31 05:05 | Choi, Ji-Hee v Jia-Jing Lu | 5-7,4-6 |