Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
| Challenger Gwangju | 2017/09/20 03:50 | Rubin Statham v Tsung-Hua Yang | 7-6,5-7,1-6 |
| Challenger Gwangju | 2017/09/19 01:30 | Shuichi Sekiguchi v Tsung-Hua Yang | 5-7,6-7 |
| Challenger Gwangju Qual | 2017/09/18 01:30 | Tsung-Hua Yang v Miliaan Niesten | 0-6,6-1,6-3 |
| Challenger Gwangju Qual | 2017/09/17 01:30 | Tsung-Hua Yang v Yunseong Chung | 7-6,7-5 |
| Challenger Shanghai Qual | 2017/09/11 02:00 | Tsung-Hua Yang v Bradley Mousley | 6-7,6-3,6-7 |
| Challenger Zhangjiagang Qual | 2017/09/05 03:00 | Tsung-Hua Yang v Yuya Kibi | 6-2,3-6,5-7 |
| Challenger Zhangjiagang Qual | 2017/09/04 05:55 | Tsung-Hua Yang v Martins Podzus | 7-6,7-6 |
| ITF Turkey F30 | 2017/08/20 08:00 | Alessandro Bega v Tsung-Hua Yang | 7-6,3-6,7-5 |
| Challenger Gwangju | 2017/09/20 04:40 | Marinko Matosevic v Matthew Ebden | 6-3,4-6,7-5 |
| Challenger Gwangju | 2017/09/19 01:30 | Marinko Matosevic v Cheong-Eui Kim | 6-3,0-6,6-4 |
| Challenger Gwangju Qual | 2017/09/17 03:45 | Kento Takeuchi v Marinko Matosevic | 2-6,2-6 |
| Challenger Gwangju Qual | 2017/09/16 03:20 | Young Seok Kim v Marinko Matosevic | 5-7,1-6 |
| Challenger Zhangjiagang | 2017/09/06 07:00 | Alexander Kudryavtsev v Marinko Matosevic | 7-6,6-7,6-2 |
| Challenger Zhangjiagang Qual | 2017/09/05 02:00 | Marinko Matosevic v Wishaya Trongcharoenchaikul | 7-6,6-2 |
| Challenger Zhangjiagang Qual | 2017/09/04 03:15 | Marinko Matosevic v Yuanfeng Li | 6-1,6-2 |
| Challenger Aptos Qual | 2017/08/06 17:00 | Austin Krajicek v Marinko Matosevic | 7-6,6-2 |