Stadium: Court 1 Round: 28 Ground: Hardcourt outdoor
| ITF W15 Yeongwol | 2019/08/30 03:15 | Yeon Woo Ku v Marshall, Amber | 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 | Hong, Seung-Yeon v Yeon Woo Ku | 0-6,2-6 |
| ITF W25 Goyang | 2019/05/20 06:00 | Yeon Woo Ku v Bozicevic, Isabella | 6-1,6-0 |
| ITF W25 Changwon | 2019/05/13 02:35 | Emily Fanning v Yeon Woo Ku | 1-6,6-2,11-9 |
| ITF Women Goyang Qual | 2018/05/07 02:30 | Dabin Kim v Yeon Woo Ku | 7-6,6-4 |
| ITF W15 Yeongwol | 2019/08/30 04:10 | Lee, So-Ra v Kim, Da Hye | 4-6,4-6 |
| ITF W15 Yeongwol | 2019/08/29 01:00 | Kim, Na Ri v Kim, Da Hye | 4-6,6-2,4-6 |
| ITF W15 Yeongwol | 2019/08/28 01:00 | Hong, Seung-Yeon v Kim, Da Hye | 3-6,2-6 |
| Guiyang, Singles W-ITF-CHN-17A | 2019/08/20 05:05 | Kim, Da Hye v Dabin Kim | 4-6,3-6 |
| Huangshan, Simples W-ITF-CHN-16A | 2019/08/14 02:00 | Fang Ying Xun v Kim, Da Hye | 6-2,6-2 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/12 03:00 | Thamchaiwat, B. v Kim, Da Hye | 6-1,6-3 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/10 04:45 | Kim, Da Hye v Ines Ibbou | 6-3,6-3 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/06 02:00 | Brouleau, Lou v Kim, Da Hye | 6-7,7-5,6-4 |