| WTA Seoul WD | 2021/12/26 05:35 | Choi/Han v Grammatikopoulou/Jani | 6-4,6-4 |
| WTA Seoul WD | 2021/12/25 10:00 | Choi/Han v Jang/Shinikova | 6-0,6-2 |
| WTA Seoul WD | 2021/12/24 09:45 | Hartono/Tjandramulia v Choi/Han | 2-6,4-6 |
| ITF W25 Daytona Beach WD | 2021/11/11 18:00 | Choi/Han v Osborne/Parks | 2-6,6-7 |
| ITF W25 Daytona Beach WD | 2021/11/09 19:15 | Choi/Han v Anshba/Mandlik | 1-6,6-0,12-10 |
| WTA Midland WD | 2021/11/04 20:30 | Harrison/Santamaria v Choi/Han | 6-2,6-1 |
| ITF W80 Tyler WD | 2021/10/28 23:25 | Doi/Kawa v Choi/Han | 6-3,6-2 |
| ITF W80 Tyler WD | 2021/10/27 23:50 | Choi/Han v Dart/Perrin | 7-5,2-6,10-8 |