Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| Challenger - Gwangju | 2017/09/22 06:25 | Yang, Tsung-Hua v Matosevic, Marinko | 6-1,7-6 |
| Challenger - Gwangju | 2017/09/20 03:50 | Rubin Statham v Yang, Tsung-Hua | 7-6,5-7,1-6 |
| Challenger - Gwangju | 2017/09/19 01:30 | Sekiguchi, Shuichi v Yang, Tsung-Hua | 5-7,6-7 |
| Challenger Gwangju Qual | 2017/09/18 01:30 | Yang, Tsung-Hua v Niesten, Miliaan | 0-6,6-1,6-3 |
| Challenger Gwangju Qual | 2017/09/17 01:30 | Yang, Tsung-Hua v Yunseong Chung | 7-6,7-5 |
| Challenger Shanghai Qual | 2017/09/11 02:00 | Yang, Tsung-Hua v Mousley, Bradley | 6-7,6-3,6-7 |
| Challenger Zhangjiagang Qual | 2017/09/05 03:00 | Yang, Tsung-Hua v Kibi, Yuya | 6-2,3-6,5-7 |
| Challenger Zhangjiagang Qual | 2017/09/04 05:55 | Yang, Tsung-Hua v Podzus, Martins | 7-6,7-6 |
| Challenger - Gwangju | 2017/09/22 03:45 | Soonwoo Kwon v Polansky, Peter | 6-2,4-6,6-7 |
| Challenger - Gwangju | 2017/09/21 02:00 | Marcos Giron v Polansky, Peter | 4-6,6-3,6-7 |
| Challenger - Gwangju | 2017/09/19 05:10 | Takeuchi, Kento (1987) v Polansky, Peter | 2-6,4-6 |
| Challenger Shanghai | 2017/09/12 08:30 | Yibing Wu v Polansky, Peter | 6-3,7-6 |
| US Open, New York, USA, Qualifying | 2017/08/25 17:05 | Smyczek, Tim v Polansky, Peter | 6-3,6-4 |
| US Open, New York, USA, Qualifying | 2017/08/24 17:35 | Blaz Rola v Polansky, Peter | 6-3,4-6,3-6 |
| US Open, New York, USA, Qualifying | 2017/08/23 15:00 | Kravchuk, Konstantin v Polansky, Peter | 3-6,6-7 |
| Montreal, Canada | 2017/08/09 16:30 | Polansky, Peter v Federer, Roger | 2-6,1-6 |