| ITF Korea F3 | 2017/06/16 02:00 | Yoo, Daniel v 충, 훙 | 3-6,0-6 |
| ITF Korea F4 | 2017/06/19 04:00 | 충, 훙 v 김, 성관 | 6-1,6-2 |
| ITF Korea F3 | 2017/06/17 02:00 | 김, 정의 v 충, 훙 | 6-1,6-3 |
| ITF Korea F3 | 2017/06/16 02:00 | Yoo, Daniel v 충, 훙 | 3-6,0-6 |
| ITF Korea F3 | 2017/06/15 01:00 | 이, 대희 v 충, 훙 | 1-6,0-6 |
| ITF Korea F3 | 2017/06/14 03:05 | Jeamoon Lee v 충, 훙 | 4-6,6-3,5-7 |
| ITF Korea F2 | 2017/06/08 02:40 | Oh, Chan-Yeong v 충, 훙 | 7-6,3-6,6-3 |
| ITF Korea F2 | 2017/06/08 02:30 | Oh, Chan-Yeong v 충, 훙 | 7-6,3-6,5-3 |
| ITF Korea F2 | 2017/06/06 01:00 | 최, 재원 v 충, 훙 | 2-6,0-6 |
| ITF Korea F4 | 2017/06/20 01:00 | Yoo, Daniel v 임, 형찬 | 6-2,6-2 |
| ITF Korea F3 | 2017/06/16 02:00 | Yoo, Daniel v 충, 훙 | 3-6,0-6 |
| ITF Korea F3 | 2017/06/15 01:00 | 충, 윤성 v Yoo, Daniel | 5-7,4-6 |
| ITF Korea F3 | 2017/06/14 01:00 | Kim, Jae Hwan v Yoo, Daniel | 5-7,5-7 |
| ITF Korea F2 | 2017/06/07 03:50 | 송, 민규 v Yoo, Daniel | 3-6,7-6,6-4 |
| ITF Korea F1 | 2017/05/31 01:00 | Yoo, Daniel v 나, 정웅 | 3-6,3-6 |
| ITF USA F5 | 2017/01/21 19:00 | Yoo, Daniel v de Paula, Fabiano | 6-1,3-6,6-7 |
| ITF USA F5 | 2017/01/20 21:00 | 골덴버그, 더스틴 v Yoo, Daniel | 0-6,1-6 |