Stadium: Court 13 Round: 14 Ground: Hardcourt outdoor
| ITF Women Changwon Qual | 2017/05/08 01:00 | Sohyun Park v Yeon Woo Ku | 6-4,6-4 |
| WTA Osaka | 2023/09/10 03:30 | Alexandra Eala v Sohyun Park | 4-6,6-1,7-5 |
| ITF W25 Nakhon Si Thammarat | 2023/09/07 05:25 | Aliona Falei v Sohyun Park | 6-2,6-3 |
| ITF W25 Nakhon Si Thammarat | 2023/09/06 03:50 | Zeel Desai v Sohyun Park | 2-6,2-6 |
| ITF W25 Nakhon Si Thammarat | 2023/08/31 03:40 | Sohyun Park v Daria Kudashova | 2-6,1-6 |
| ITF W25 Nakhon Si Thammarat | 2023/08/30 07:25 | Sohyun Park v Naho Sato | 6-0,6-0 |
| ITF W25 Roehampton | 2023/07/21 13:05 | Sohyun Park v Naho Sato | 6-0,4-6,6-3 |
| ITF W25 Roehampton | 2023/07/20 10:00 | Katy Dunne v Sohyun Park | 3-6,4-6 |
| ITF W25 Roehampton | 2023/07/18 13:15 | Hephzibah Oluwadare v Sohyun Park | 4-6,2-6 |
| ITF W25 Vigo | 2023/08/23 08:00 | Lesley Pattinama Kerkhove v Yeon Woo Ku | 6-2,6-4 |
| ITF W25 Vigo | 2023/08/21 09:00 | Yeon Woo Ku v Fangran Tian | 6-3,6-4 |
| ITF W25 Vigo | 2023/08/20 09:30 | Yeon Woo Ku v Patricija Paukstyte | 7-5,7-6 |
| ITF W25 Aldershot | 2023/08/17 11:30 | Joanna Garland v Yeon Woo Ku | 6-3,6-3 |
| ITF W25 Aldershot | 2023/08/16 10:35 | Urszula Radwanska v Yeon Woo Ku | 0-6,2-6 |
| ITF W25 Roehampton | 2023/08/10 11:55 | Yeon Woo Ku v Arina Rodionova | 2-6,2-6 |
| ITF W25 Roehampton | 2023/08/08 10:00 | Pemra Ozgen v Yeon Woo Ku | 5-7,3-6 |
| ITF W25 Roehampton | 2023/08/07 09:00 | Yeon Woo Ku v Patricia Maria Tig | 6-7,7-6,10-6 |