Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| 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 W25 Goyang | 2019/05/20 06:00 | Yeon Woo Ku v Isabella Bozicevic | 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 Women Goyang Qual | 2018/05/07 00:30 | Do Hee Bae v Yeon Woo Ku | 6-7,3-6 |
| ITF W15 Yeongwol | 2019/08/29 02:25 | Dayeon Back v Amber Marshall | 6-3,4-6,3-6 |
| ITF W15 Yeongwol | 2019/08/28 01:00 | Amber Marshall v Yukina Saigo | 5-7,6-4,6-2 |
| ITF W15 Perth | 2019/02/23 03:00 | Amber Marshall v Jennifer Elie | 2-6,5-7 |
| ITF W15 Perth | 2019/02/22 03:30 | Amber Marshall v Haruna Arakawa | 4-6,6-2,6-3 |
| ITF W15 Perth | 2019/02/21 04:55 | Talia Gibson v Amber Marshall | 7-6,3-6,3-6 |
| ITF W15 Perth | 2019/02/20 03:10 | Amber Marshall v Michiru Furuya | 6-4,1-6,6-1 |
| ITF W15 Port Pirie | 2019/02/15 02:30 | Amber Marshall v Bojana Marinkovic | 4-6,1-6 |
| ITF W15 Port Pirie | 2019/02/13 23:30 | Valentina Ivanov v Amber Marshall | 2-6,4-6 |