Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF Greece F6 | 2017/10/23 07:00 | Hovhannisyan, Mousheg v Dettinger, Moritz | 6-7,6-3,6-3 |
| Fairfield, USA, Qualifications | 2017/10/07 22:15 | Ryan Haviland v Hovhannisyan, Mousheg | 6-4,6-3 |
| ITF USA F32 | 2017/09/26 21:10 | Hovhannisyan, Mousheg v Jumpei Yamasaki | 4-6,5-7 |
| 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 |
| Challenger Liberec | 2017/07/31 10:30 | Petr Michnev v Dominik Kellovsky | 6-3,6-3 |
| Challenger - Prague | 2017/07/27 13:00 | Dominik Kellovsky v Joao Domingues | 2-6,2-6 |
| Challenger - Prague | 2017/07/25 12:40 | Tepavac, Marko v Dominik Kellovsky | 5-7,6-3,4-6 |
| ITF Czech Republic F6 | 2017/07/19 10:45 | Dominik Kellovsky v Juan Pablo Ficovich | 3-6,1-6 |
| ITF Czech Republic F6 | 2017/07/18 10:40 | Juras, David v Dominik Kellovsky | 2-6,1-6 |
| ITF Czech Republic F5 | 2017/07/10 12:15 | Reboul, Fabien v Dominik Kellovsky | 7-6,6-3 |
| Challenger Poprad Tatry Qual | 2017/06/17 14:05 | Bogdan Bobrov v Dominik Kellovsky | 6-2,3-6,7-5 |
| Challenger Prostejov Qual | 2017/06/04 10:10 | Dominik Kellovsky v Sorgi, Joao Pedro | 1-6,3-6 |