Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Hua Hin | 2019/10/16 04:30 | Zhibek Kulambayeva v Yeon Woo Ku | 0-6,2-6 |
| ITF W15 Yeongwol | 2019/09/01 02:00 | Yeon Woo Ku v Watsachol Sawasdee | 3-6,6-3,6-2 |
| ITF W15 Yeongwol | 2019/08/31 04:00 | Yeon Woo Ku v Da Hye Kim | 6-4,6-3 |
| ITF W15 Yeongwol | 2019/08/30 03:15 | Yeon Woo Ku v Amber Marshall | 6-0,3-6,7-5 |
| ITF W15 Yeongwol | 2019/08/29 03:15 | Eunhye Lee v Yeon Woo Ku | 3-6,1-6 |
| ITF W15 Yeongwol | 2019/08/28 02:50 | Yeon Woo Ku v Jiho Shin | 6-1,6-3 |
| ITF W25 Goyang | 2019/05/22 01:00 | Yeon Woo Ku v Jacqueline Cabaj Awad | 5-7,7-6,6-7 |
| ITF W25 Goyang | 2019/05/21 02:15 | Seung-Yeon Hong v Yeon Woo Ku | 0-6,2-6 |
| ITF W15 Hua Hin | 2019/10/16 04:50 | Nadezda Khalturina v Yuqi Sheng | 6-3,0-6,7-5 |
| ITF W15 Hua Hin | 2019/10/15 03:00 | Michiru Furuya v Nadezda Khalturina | 5-7,4-6 |
| ITF W15 Hua Hin | 2019/10/14 03:00 | Nadezda Khalturina v Jaipet Anontaweesil | 6-1,6-0 |
| ITF W15 Hua Hin | 2019/10/07 04:15 | Nadezda Khalturina v Deria Nur Haliza | 6-2,2-6,7-10 |