Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Incheon | 2019/05/27 03:10 | Pei-Chi Lee v Seung-Yeon Hong | 6-3,4-6,10-7 |
| ITF W60 Luan | 2019/05/07 02:00 | Akiko Omae v Pei-Chi Lee | 6-2,6-4 |
| ITF W60 Luan | 2019/05/06 02:00 | Xiuyuan Li v Pei-Chi Lee | 0-6,0-6 |
| ITF W25 Sunderland | 2019/04/08 12:05 | Katarzyna Pitak v Pei-Chi Lee | 6-4,6-3 |
| ITF W25 Bolton | 2019/04/01 18:45 | Cristiana Ferrando v Pei-Chi Lee | 6-4,4-6,14-12 |
| ITF W25 Bolton | 2019/04/01 11:50 | Mia Nicole Eklund v Pei-Chi Lee | 7-5,0-6,5-10 |
| ITF W15 Nanchang | 2019/03/06 05:10 | Eudice Chong v Pei-Chi Lee | 6-0,3-6,6-3 |
| ITF W15 Nanchang | 2019/02/28 03:40 | Chang Liu v Pei-Chi Lee | 6-4,6-1 |
| ITF W25 Incheon | 2019/05/27 01:00 | Seohyeon Kim v Charmaine S Y Seah | 6-3,6-3 |
| ITF W25 Goyang | 2019/05/21 01:00 | So-Ra Lee v Seohyeon Kim | 6-0,6-3 |
| ITF W25 Goyang | 2019/05/20 03:20 | Seohyeon Kim v Yidi Yang | 7-6,6-0 |
| ITF W25 Changwon | 2019/05/14 03:10 | Freya Christie v Seohyeon Kim | 6-2,3-6,6-0 |
| ITF Women Gyeongsan Qual | 2018/06/11 01:00 | Sung Hee Kim v Seohyeon Kim | 6-2,6-3 |
| ITF Women Sangju Qual | 2018/06/04 05:00 | Ju-Eun Kim v Seohyeon Kim | 6-3,7-5 |
| ITF Women Changwon Qual | 2018/05/20 04:30 | Nadja Gilchrist v Seohyeon Kim | 6-2,6-3 |
| ITF Women Yeongwol | 2017/09/03 01:00 | Da Hye Kim v Seohyeon Kim | 6-3,6-2 |