Stadium: Court 2 Round: 44
| ITF Women Goyang Qual | 2018/05/06 05:15 | Frahn, Madison v Kang, Seo-Kyung | 4-6,0-6 |
| ITF Women Yeongwol | 2017/09/05 02:00 | Kang, Seo-Kyung v Hsu, Ching Wen | 6-3,2-6,3-6 |
| ITF Women Yeongwol | 2017/08/31 02:50 | Lee, Pei-Chei v Kang, Seo-Kyung | 7-6,6-4 |
| ITF Women Yeongwol | 2017/08/30 06:10 | Walters, Alexandra v Kang, Seo-Kyung | 3-6,5-7 |
| ITF Women Goyang | 2017/05/24 01:00 | Yu, Min-Hwa v Kang, Seo-Kyung | 4-6,6-4,6-1 |
| ITF Women Goyang Qual | 2017/05/22 03:35 | Lee, Hye-Jin v Kang, Seo-Kyung | 6-7,3-6 |
| ITF Women Goyang Qual | 2017/05/21 05:30 | Chun, Su Yeon v Kang, Seo-Kyung | 6-4,6-7,1-6 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2017/05/08 02:00 | Oh, Soo Bin v Kang, Seo-Kyung | 6-4,6-4 |
| ITF Women Villa del Dique | 2018/04/23 15:00 | Schaefer, Dominique v Gatica, Barbara | 6-7,3-6 |
| ITF Women Villa Dolores | 2018/04/18 12:30 | Brito, Fernanda v Schaefer, Dominique | 6-1,7-5 |
| ITF Women Villa Dolores | 2018/04/17 12:00 | Schaefer, Dominique v Mdlulwa, Warona | 6-3,6-0 |
| ITF Women Pelham | 2018/04/11 18:35 | Chieh-Yu Hsu v Schaefer, Dominique | 6-3,7-6 |
| ITF Women Pelham Qual | 2018/04/10 16:25 | Stevenson, Alexandra v Schaefer, Dominique | 6-1,5-7,5-7 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Mulville, Victoria v Schaefer, Dominique | 0-6,0-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Lisa-Marie Rioux v Schaefer, Dominique | 6-0,3-6,4-6 |
| ITF Women SJD Campos | 2018/03/17 17:55 | Schaefer, Dominique v Victoria Bosio | 1-6,4-6 |