Round: 25 Ground: Clay
| ITF USA F31 | 2017/09/20 20:35 | Hovhannisyan, Mousheg v Craig, Henry | 6-4,5-7,0-6 |
| ITF USA F31 | 2017/09/18 18:00 | Shropshire, Samuel v Hovhannisyan, Mousheg | 6-2,7-6 |
| ITF USA F31 | 2017/09/17 17:30 | Rapp, Austin v Hovhannisyan, Mousheg | 7-6,5-7,5-7 |
| ITF USA F31 | 2017/09/16 17:15 | Rodrigues Girotto, Alexandre Gabriel v Hovhannisyan, Mousheg | 1-6,0-6 |
| ITF USA F30 | 2017/09/10 16:00 | Hovhannisyan, Mousheg v Cozbinov, Alexander | 1-6,0-6 |
| ITF USA F30 | 2017/09/09 16:00 | Hovhannisyan, Mousheg v Lin, Hsin | 6-0,6-1 |
| Jinan, China | 2017/08/07 03:35 | Hovhannisyan, Mousheg v Takeuchi, Kento (1987) | 6-7,2-6 |
| Challenger Jinan Qual | 2017/08/05 02:30 | Prashanth, N. Vijay Sundar v Hovhannisyan, Mousheg | 4-6,6-1,6-0 |
| ITF USA F31 | 2017/09/22 17:00 | Shane, Ryan v Jumpei Yamasaki | 6-3,6-2 |
| ITF USA F31 | 2017/09/21 22:15 | Berg, Conor v Jumpei Yamasaki | 3-6,3-6 |
| ITF USA F31 | 2017/09/20 17:00 | Lamble, John v Jumpei Yamasaki | 6-1,3-6,3-6 |
| Challenger Zhangjiagang Qual | 2017/09/03 05:00 | Jumpei Yamasaki v Wishaya Trongcharoenchaikul | 4-6,3-6 |
| Thailande F6, Qualifications Simples | 2017/08/16 03:30 | Prashanth, N. Vijay Sundar v Jumpei Yamasaki | 7-6,3-6,6-3 |
| Thailande F6, Qualifications Simples | 2017/08/14 06:05 | Jumpei Yamasaki v Yu, Cheng-Yu | 3-6,7-6,6-4 |
| ITF Thailand F5 | 2017/08/08 04:20 | Jumpei Yamasaki v Yu, Cheng-Yu | 6-3,6-7,5-7 |
| ITF Hong Kong F3 | 2017/07/05 06:25 | Grills, Jacob v Jumpei Yamasaki | 6-2,4-6,6-0 |