Stadium: Court 4 Round: 28 Ground: Hardcourt outdoor
| 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 |
| WTA Seoul WD | 2018/09/20 09:15 | Hon/Sizikova v Choi/Han | 3-6,7-6,4-10 |
| ITF Women Changwon WD | 2018/05/25 05:45 | Choi/Han v Kim/Yu | 2-6,6-3,7-10 |
| ITF Women Changwon WD | 2018/05/24 04:45 | Jeong/Park v Choi/Han | 3-6,5-7 |
| ITF W25 Yokohama WD | 2019/03/07 08:35 | Ruse/Taylor v Anderson/Harrison | 6-2,4-6,10-8 |
| ITF W25 Yokohama WD | 2019/03/05 06:45 | Hozumi/Uchijima v Ruse/Taylor | 2-6,3-6 |