| ITF Women Sangju | 2017/06/02 01:30 | Yu Jin Ahn v Ji-Hee Choi | 2-6,2-6 |
| ITF Women Sangju | 2017/06/01 05:15 | Mizuno Kijima v Yu Jin Ahn | 6-3,2-6,3-6 |
| ITF Women Sangju | 2017/06/01 01:00 | Mizuno Kijima v Yu Jin Ahn | 6-3,2-6,3-5 |
| ITF Women Sangju | 2017/05/30 01:00 | Prerna Bhambri v Yu Jin Ahn | 3-6,1-6 |
| ITF Women Goyang Qual | 2017/05/21 02:30 | Eun Se Jang v Yu Jin Ahn | 6-3,6-4 |
| ITF Women Incheon Qual | 2017/05/16 02:00 | Ling Zhang v Yu Jin Ahn | 6-2,7-5 |
| ITF Women Incheon Qual | 2017/05/14 02:00 | Yeon Woo Ku v Yu Jin Ahn | 6-7,6-2,3-6 |
| ITF Women Changwon | 2017/05/11 01:00 | Yu Jin Ahn v Freya Christie | 4-6,3-6 |
| ITF Women Gimcheon | 2017/06/04 02:00 | Se Jin Lee v Ye-Ji Mun | 7-5,7-5 |
| ITF Women Goyang Qual | 2017/05/21 01:00 | Ekaterina Kazionova v Se Jin Lee | 6-4,6-4 |
| ITF Women Incheon | 2017/05/17 02:00 | Se Jin Lee v Na-Lae Han | 0-6,3-6 |
| ITF Women Incheon Qual | 2017/05/16 04:45 | Sol Hee Sim v Se Jin Lee | 5-7,3-6 |
| ITF Women Incheon Qual | 2017/05/15 03:20 | Subin Park v Se Jin Lee | 1-6,1-6 |
| ITF Women Incheon Qual | 2017/05/14 02:00 | Se Jin Lee v Jin Ju Lee | 6-2,6-2 |
| ITF Women Changwon Qual | 2017/05/07 01:00 | So Hee Jung v Se Jin Lee | 7-5,7-6 |