Round: 25 Ground: Hardcourt outdoor
| ITF Indonesia F6 | 2017/04/11 03:00 | Dane Propoggia v Sang-Woo Noh | 6-2,3-6,7-6 |
| ITF Indonesia F5 | 2017/04/05 03:00 | Sang-Woo Noh v Conor Berg | 5-7,4-6 |
| ITF Japan F2 | 2017/03/13 04:00 | Yuta Shimizu v Sang-Woo Noh | 6-3,7-5 |
| ITF Japan F1 | 2017/03/10 01:00 | Sang-Woo Noh v Hiroyasu Ehara | 6-1,3-6,2-6 |
| ITF Japan F1 | 2017/03/09 02:45 | Peter Kobelt v Sang-Woo Noh | 3-6,3-6 |
| ITF Japan F1 | 2017/03/07 01:00 | Takumi Tsunematsu v Sang-Woo Noh | 3-6,1-6 |
| ITF Thailand F6 | 2016/12/27 07:10 | Pol Wattanakul v Sang-Woo Noh | 7-5,4-6,7-6 |
| ITF Thailand F5 | 2016/12/21 03:00 | Sang-Woo Noh v Soonwoo Kwon | 1-6,2-6 |
| Challenger Seoul Qual | 2017/05/06 03:50 | Seung-Hun Shin v Edward Corrie | 2-6,2-6 |
| ITF Korea F8 | 2016/09/06 04:00 | Seung-Hun Shin v Dong-Kyu Lee | 0-6,0-6 |
| ITF Korea F8 | 2016/09/04 04:30 | Seung-Hun Shin v Geon Ju Shin | 6-3,6-2 |
| ITF Korea F8 | 2016/09/03 05:00 | Rimpei Kawakami v Seung-Hun Shin | 6-3,2-6,4-6 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | Dong-Kyu Lee v Seung-Hun Shin | 7-5,4-6,6-0 |
| ITF Korea F1 | 2015/05/16 01:00 | Shintaro Imai v Seung-Hun Shin | 6-2,6-2 |