| ITF Women Incheon | 05/17 02:00 | 25 | Se Jin Lee v Na-Lae Han | 0-6,3-6 | |
| ITF Women Incheon Qual | 05/16 04:45 | 62 | Sol Hee Sim v Se Jin Lee | 5-7,3-6 | |
| ITF Women Incheon Qual | 05/15 03:20 | 62 | Subin Park v Se Jin Lee | 1-6,1-6 | |
| ITF Women Incheon Qual | 05/14 02:00 | 62 | Se Jin Lee v Jin Ju Lee | 6-2,6-2 | |
| ITF Women Changwon Qual | 05/07 01:00 | 62 | So Hee Jung v Se Jin Lee | 7-5,7-6 |