| ITF Thailand F4 | 2016/12/14 03:45 | Hong Chung v Hyun-Woo Nam | 6-4,7-5 |
| ITF Korea F5 | 2017/06/28 06:40 | Hong Chung v Sung Jun Park | 6-0,1-6,6-0 |
| ITF Korea F4 | 2017/06/25 03:00 | Hong Chung v Cheong-Eui Kim | 6-1,6-3 |
| ITF Korea F4 | 2017/06/24 02:00 | Min-Kyu Song v Hong Chung | 2-6,2-6 |
| ITF Korea F4 | 2017/06/23 02:00 | Hong Chung v Min Hyeok Cho | 6-1,6-1 |
| ITF Korea F4 | 2017/06/19 04:00 | Hong Chung v Dylan Seong Kwan Kim | 6-1,6-2 |
| ITF Korea F3 | 2017/06/17 02:00 | Cheong-Eui Kim v Hong Chung | 6-1,6-3 |
| ITF Korea F3 | 2017/06/16 02:00 | Daniel Yoo v Hong Chung | 3-6,0-6 |
| ITF Korea F3 | 2017/06/15 01:00 | Dae-Hee Lee v Hong Chung | 1-6,0-6 |
| ITF Korea F5 | 2017/06/28 04:40 | Dong Ju Kim v Hyun-Woo Nam | 0-6,4-6 |
| ITF Korea F4 | 2017/06/20 02:55 | Hyun-Woo Nam v Seong-Gook Oh | 2-6,2-6 |
| ITF Korea F3 | 2017/06/13 01:00 | Jui-Chen Hung v Hyun-Woo Nam | 7-6,6-1 |
| ITF Korea F1 Qual | 2017/05/29 02:35 | Hyun-Woo Nam v Dae-Hee Lee | 6-3,3-6,0-6 |
| ITF Kazakhstan F5 | 2017/04/25 06:40 | Jae-Min Seol v Hyun-Woo Nam | 6-2,6-4 |
| ITF Kazakhstan F4 | 2017/04/18 09:25 | Hyun-Woo Nam v Manuel Guinard | 4-6,6-3,1-6 |
| ITF Kazakhstan F4 Qual | 2017/04/16 07:50 | Hyun-Woo Nam v Artem Dubrivnyy | 7-6,6-1 |
| ITF Thailand F5 | 2016/12/22 03:00 | Denis Yevseyev v Hyun-Woo Nam | 6-0,7-6 |