Stadium: Court 16 Round: 62
| ITF Malaysia F3 | 2018/07/15 01:00 | Mohit Bhardwaj v Sang-Woo Noh | 6-0,6-0 |
| ITF Malaysia F2 | 2018/07/08 10:00 | Skyler Butts v Sang-Woo Noh | 6-7,1-6 |
| ITF Malaysia F2 | 2018/07/08 01:00 | Anthony Susanto v Sang-Woo Noh | 2-6,0-6 |
| ITF Malaysia F1 | 2018/07/03 10:05 | Seong-Gook Oh v Sang-Woo Noh | 7-6,6-2 |
| ITF Malaysia F1 Qual | 2018/07/02 05:40 | Isaac Becroft v Sang-Woo Noh | 1-6,3-6 |
| ITF Malaysia F1 Qual | 2018/07/01 09:30 | Eduardo Ribeiro v Sang-Woo Noh | 1-6,4-6 |
| ITF Korea F3 | 2018/06/19 02:35 | Sang-Woo Noh v Jae Hwan Kim | 4-6,0-6 |
| ITF Korea F2 | 2018/06/13 03:30 | Jae Hwan Kim v Sang-Woo Noh | 6-2,6-3 |
| Challenger Gwangju Qual | 2018/08/12 01:30 | Woo Hyeok Jang v Sidharth Rawat | 0-6,3-6 |
| Challenger Gwangju Qual | 2018/08/11 03:20 | Woo Hyeok Jang v Sung Jun Park | 6-4,6-3 |
| ITF Korea F3 Qual | 2018/06/17 02:00 | Mitchell Thomas McDaniels v Woo Hyeok Jang | 7-5,6-2 |
| ITF Korea F2 | 2018/06/09 01:00 | Woo Hyeok Jang v Sung Hun Kim | 2-6,2-6 |
| ITF Korea F1 | 2018/06/03 02:00 | Dong-Hak Sin v Woo Hyeok Jang | 6-1,6-2 |
| ITF Korea F1 | 2018/06/02 02:00 | Young Min Joo v Woo Hyeok Jang | 0-6,1-6 |
| Challenger Gwangju Qual | 2017/09/17 02:40 | Woo Hyeok Jang v Yuya Kibi | 4-6,0-6 |
| Challenger Gwangju Qual | 2017/09/16 01:30 | Woo Hyeok Jang v Daniel Yoo | 6-4,6-4 |