Stadium: Court 12 Round: 62 Ground: Hardcourt outdoor
| ITF W25 Goyang | 2023/05/21 01:00 | Han, Heejin v Yi Tsen Cho | 3-6,0-6 |
| ITF W25 Incheon | 2023/05/14 04:25 | Seo Hyeon Jang v Han, Heejin | 6-3,7-6 |
| ITF W15 Yeongwol | 2022/09/07 01:00 | Han, Heejin v Jeong, Yeong Won | 6-4,1-6,4-6 |
| ITF W15 Yeongwol | 2022/09/06 01:30 | Gaeul Jang v Han, Heejin | 6-7,3-6 |
| ITF W15 Yeongwol | 2022/09/05 02:40 | Han, Heejin v Haram Kim | 6-4,6-2 |
| ITF W15 Yeongwol Qual | 2022/09/04 02:50 | Kim, S. v Han, Heejin | 0-6,4-6 |
| ITF W15 Yeongwol | 2022/08/28 03:30 | Eunchae Kim v Han, Heejin | 6-3,4-6,10-8 |
| ITF W15 Yeongwol | 2022/08/28 01:00 | Han, Heejin v Dawon Chung | 6-0,6-0 |
| Qujing, Simples W-ITF-CHN-15A | 2019/07/17 02:00 | Mana Ayukawa v Yiming Dang | 6-1,6-1 |
| Ulanqab, Singles W-ITF-CHN-14A | 2019/07/08 03:25 | Yiming Dang v Yang, Ziyi | 2-6,2-6 |