| ITF China F2 Qual | 2017/02/19 08:35 | Ye Cong Mo v Yuanfeng Li | 3-6,6-3,7-6 |
| ITF China F2 Qual | 2017/02/18 11:30 | Tianjia Guo v Yuanfeng Li | 4-6,4-6 |
| ITF China F1 Qual | 2017/02/13 05:10 | Changwei Peng v Yuanfeng Li | 7-6,4-6,6-1 |
| ITF China F1 Qual | 2017/02/12 07:50 | Ruiyang Feng v Yuanfeng Li | 1-6,0-6 |
| ITF Turkey F3 | 2017/01/21 09:30 | Naoki Takeda v Yuanfeng Li | 6-4,6-1 |
| ITF Turkey F2 | 2017/01/20 09:15 | Yuanfeng Li v Muhammet Haylaz | 3-6,5-7 |
| ITF Turkey F2 | 2017/01/19 06:30 | Yuanfeng Li v Florian Jakob | 6-3,7-5 |
| ITF Turkey F2 | 2017/01/18 10:30 | Sarp Agabigun v Yuanfeng Li | 3-6,2-6 |
| 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 |