Stadium: Court 9 Round: 62 Ground: Hardcourt outdoor
| ITF W15 Yeongwol Qual | 2022/09/04 04:30 | Jeongha Oh v Seo Yeon Park | 6-3,6-1 |
| ITF W25 Incheon | 2022/06/05 05:35 | Seo Yeon Park v Gio Jang | 6-2,2-6,6-10 |
| ITF W25 Incheon | 2022/06/05 00:55 | Seo Yeon Park v Han Gyeol Jeong | 7-5,7-6 |
| ITF W25 Changwon | 2022/05/30 02:00 | Eunji Oh v Seo Yeon Park | 6-1,7-6 |
| ITF W15 Yeongwol | 2019/09/02 03:00 | Ah Song v Seo Yeon Park | 6-2,6-1 |
| ITF Women Yeongwol | 2018/08/29 05:50 | Seo Yeon Park v Ye Jin Kim | 1-6,3-6 |
| ITF Women Yeongwol | 2018/08/28 02:00 | Han Gyeol Jeong v Seo Yeon Park | 1-6,6-4,5-7 |
| ITF Women Yeongwol | 2018/08/27 04:30 | Jeong Yeon Choi v Seo Yeon Park | 1-6,6-4,2-6 |
| ITF W15 Yeongwol | 2023/08/30 01:00 | Onyu Choi v Dasha Ivanova | 5-7,2-6 |
| ITF W15 Yeongwol | 2022/09/06 03:00 | Subin Park v Onyu Choi | 2-6,7-5,10-4 |
| ITF W15 Yeongwol Qual | 2022/09/04 02:50 | Onyu Choi v Ji Min Park | 6-2,6-4 |
| ITF W15 Yeongwol | 2022/08/28 02:00 | Onyu Choi v Youna Kim | 3-6,7-6,9-11 |
| ITF W25 Goyang | 2022/08/22 01:00 | Onyu Choi v Minseo Kim | 6-2,3-6,4-10 |
| ITF W25 Goyang | 2022/08/21 01:00 | Arisha Ladhani v Onyu Choi | 2-6,4-6 |
| WTA Seoul | 2021/12/20 01:00 | Onyu Choi v Ji-Hee Choi | 3-6,6-4,6-7 |