Round: 62 Ground: Hardcourt outdoor
| ITF Japan F2 | 2017/03/14 04:15 | Yunosuke Tanaka v Takuto Niki | 4-6,4-6 |
| Challenger Kyoto Qual | 2017/02/19 01:00 | Shuichi Sekiguchi v Yunosuke Tanaka | 6-0,6-4 |
| Challenger Kyoto Qual | 2017/02/18 02:35 | Sota Fujii v Yunosuke Tanaka | 6-3,3-6,6-7 |
| ITF China F3 Qual | 2017/02/25 01:00 | Yuanfeng Li v Yu Chang | 7-5,6-3 |
| ITF China F2 | 2017/02/21 02:00 | Chuhan Wang v Yu Chang | 6-1,1-6,6-3 |
| ITF China F2 Qual | 2017/02/20 03:40 | Hong Kit Wong v Yu Chang | 6-4,4-6,2-6 |
| ITF China F2 Qual | 2017/02/19 05:00 | Yu Chang v Ruikai Wang | 1-6,7-6,6-2 |
| ITF China F2 Qual | 2017/02/18 05:25 | Yu Chang v Ruitong Fang | 6-0,6-2 |
| Challenger Bangkok 2 Qual | 2017/01/07 05:35 | Kuan-Yi Lee v Yu Chang | 3-6,7-5,7-5 |
| ITF Vietnam F8 | 2016/10/23 02:00 | Yu Chang v Patcharapol Kawin | 4-6,7-6,6-0 |
| ITF Vietnam F7 | 2016/10/15 04:30 | David Nguyen v Yu Chang | 6-4,6-2 |