Stadium: Center Round: 28 Ground: Hardcourt outdoor
| ITF W25 Kofu WD | 2019/03/26 02:40 | Choi/Han v Chang/Hsu | 4-6,6-1,9-11 |
| ITF W25 Yokohama WD | 2019/03/09 05:40 | Choi/Han v Bhosale/Omae | 6-1,7-5 |
| ITF W25 Yokohama WD | 2019/03/08 06:20 | Choi/Han v Ruse/Taylor | 6-1,6-4 |
| ITF W25 Yokohama WD | 2019/03/07 04:00 | Choi/Han v Lee/Luangnam | 6-3,7-6 |
| ITF W25 Yokohama WD | 2019/03/05 05:15 | Choi/Han v Duan/Ng | 6-1,6-0 |
| WTA Seoul WD | 2018/09/23 07:45 | Hsieh/Hsieh v Choi/Han | 3-6,2-6 |
| WTA Seoul WD | 2018/09/22 03:00 | Perez/Rodionova v Choi/Han | 1-6,1-6 |
| WTA Seoul WD | 2018/09/21 05:30 | Choi/Han v Jakupovic/Jurak | 7-5,4-6,10-5 |