| ITF Korea F5 | 2017/06/26 01:30 | Dong-Hak Sin v Geon Ju Shin | 7-5,6-3 |
| ITF Korea F4 | 2017/06/20 01:00 | Dong-Hak Sin v Min Hyeok Cho | 4-6,0-6 |
| ITF Korea F4 | 2017/06/19 01:00 | Dong-Hak Sin v Byeonghun Kim | 6-3,6-1 |
| ITF Korea F4 | 2017/06/18 01:00 | Dong-Hak Sin v Jun Su Kim | 6-3,6-3 |
| ITF Korea F3 Qual | 2017/06/10 05:00 | Young-Hoon Jeong v Dong-Hak Sin | 6-2,6-1 |
| ITF Korea F2 | 2017/06/09 02:00 | Dong-Hak Sin v Cheong-Eui Kim | 4-6,3-6 |
| ITF Korea F2 | 2017/06/08 03:05 | Dylan Seong Kwan Kim v Dong-Hak Sin | 4-6,7-6,5-7 |
| ITF Korea F2 | 2017/06/07 04:50 | Jui-Chen Hung v Dong-Hak Sin | 6-2,4-6,5-7 |
| ITF Korea F5 | 2017/06/25 01:00 | Eun Chong Shin v Woo-Ram Kim | 3-6,4-6 |
| ITF Korea F4 | 2017/06/21 02:00 | Woo-Ram Kim v Young Seok Kim | 3-6,3-6 |
| ITF Korea F4 | 2017/06/20 04:05 | Woo-Ram Kim v Jung Hoon Kim | 6-2,6-0 |
| ITF Korea F4 | 2017/06/19 01:00 | Woo-Ram Kim v Seoung Hun Lee | 4-6,6-3,6-2 |
| ITF Korea F4 | 2017/06/17 03:00 | Jeong Heon Lee v Woo-Ram Kim | 4-6,2-6 |
| ITF Korea F3 Qual | 2017/06/11 04:30 | Tae-Woo Lee v Woo-Ram Kim | 6-2,6-4 |
| ITF Korea F3 Qual | 2017/06/10 03:00 | Yu-Seob Kim v Woo-Ram Kim | 2-6,2-6 |
| ITF Korea F2 Qual | 2017/06/03 03:00 | Jae Hwan Kim v Woo-Ram Kim | 6-0,6-3 |