Stadium: Show Court Round: 26 Ground: Hardcourt outdoor
| ITF W25 Incheon | 2019/05/29 02:55 | Choi, Ji-Hee v Okuno, Ayaka | 6-3,3-6,6-2 |
| ITF W25 Goyang | 2019/05/22 04:20 | Choi, Ji-Hee v Chanel Simmonds | 1-6,7-6,4-6 |
| ITF W25 Changwon | 2019/05/14 03:25 | Olivia Tjandramulia v Choi, Ji-Hee | 6-2,6-2 |
| Osaka, Singles W-ITF-JPN-02A | 2019/04/11 04:15 | Choi, Ji-Hee v Joanna Garland | 2-6,4-6 |
| Osaka, Singles W-ITF-JPN-02A | 2019/04/11 01:00 | Choi, Ji-Hee v Anna Ureke | 6-1,6-1 |
| Osaka, Singles W-ITF-JPN-02A | 2019/04/08 06:40 | Choi, Ji-Hee v Yudanov, Marina | 4-6,6-0,11-9 |
| Kashiwa, Qualifications Simples W-ITF-JPN-07A | 2019/04/02 00:00 | Erika Sema v Choi, Ji-Hee | 6-4,6-3 |
| Kashiwa, Qualifications Simples W-ITF-JPN-07A | 2019/04/01 00:00 | Himeno Sakatsume v Choi, Ji-Hee | 3-6,1-6 |
| ITF W25 Incheon | 2019/05/28 04:00 | Lee, So-Ra v Zhang, Yuxuan | 2-6,4-6 |
| ITF W25 Goyang | 2019/05/25 05:35 | Zhang, Yuxuan v Lumsden, Maia | 6-4,4-6,3-6 |
| ITF W25 Goyang | 2019/05/24 05:10 | Zhang, Yuxuan v Eunhye Lee | 2-6,6-3,7-5 |
| ITF W25 Goyang | 2019/05/23 03:40 | Zhang, Yuxuan v Lee, So-Ra | 6-3,6-4 |
| ITF W25 Goyang | 2019/05/22 05:45 | Zhang, Yuxuan v Shiho Akita | 6-4,4-6,6-2 |
| Luan, Simples W-ITF-CHN-07A | 2019/05/08 04:55 | Zhang, Yuxuan v Sun, Ziyue | 6-7,6-7 |
| WTA Anning | 2019/04/22 02:30 | Zhang, Yuxuan v Lin Zhu | 2-6,6-3,3-6 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2019/03/29 02:30 | Gatto-Monticone, Giulia v Zhang, Yuxuan | 6-4,6-1 |