| ITF W25 Incheon | 2022/06/05 03:50 | Cherry Kim v Yu Jin Ahn | 2-6,4-6 |
| ITF W25 Changwon | 2022/05/29 01:00 | Gyeong Seo Lee v Yu Jin Ahn | 5-7,7-5,14-12 |
| WTA Seoul | 2019/09/14 04:35 | Priscilla Hon v Yu Jin Ahn | 6-3,6-1 |
| ITF W15 Yeongwol | 2019/09/07 05:30 | Dayeon Back v Yu Jin Ahn | 6-1,6-3 |
| ITF W15 Yeongwol | 2019/09/06 01:00 | Yu Jin Ahn v Seung-Yeon Hong | 7-6,6-1 |
| ITF W15 Yeongwol | 2019/09/05 03:15 | Hwiwon Wi v Yu Jin Ahn | 3-6,5-7 |
| ITF W15 Yeongwol | 2019/09/04 06:40 | Yu Jin Ahn v Sihyeong Cho | 6-4,7-5 |
| ITF W15 Yeongwol | 2019/08/27 04:00 | Yu Jin Ahn v Rina Saigo | 6-0,1-6,4-6 |
| ITF W25 Incheon | 2022/06/05 05:35 | Seo Yeon Park v Gio Jang | 6-2,2-6,6-10 |
| ITF W25 Changwon | 2022/05/30 02:00 | Gio Jang v Eunchae Kim | 0-6,4-6 |
| ITF W25 Changwon | 2022/05/29 01:00 | Gio Jang v Jieon Oh | 6-4,6-4 |