Stadium: Hard Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Estonia F4 | 2017/11/08 11:10 | Evgeny Tyurnev v Marat Deviatiarov | 6-3,7-6 |
| ITF Estonia F4 | 2017/11/07 09:00 | Patrik Niklas-Salminen v Marat Deviatiarov | 6-7,6-1,3-6 |
| ITF Estonia F3 | 2017/10/31 11:45 | Alexander Vasilenko v Marat Deviatiarov | 6-2,6-3 |
| ITF Estonia F2 | 2017/10/25 14:25 | Marat Deviatiarov v Kenneth Raisma | 6-4,2-6,6-7 |
| ITF Estonia F2 | 2017/10/24 08:50 | Marat Deviatiarov v Daniil Glinka | 3-6,6-3,6-2 |
| ITF Belarus F2 | 2017/08/17 09:10 | Marat Deviatiarov v Vladyslav Manafov | 6-4,5-7,7-5 |
| ITF Belarus F2 | 2017/08/16 07:00 | Marek Gengel v Marat Deviatiarov | 2-6,6-2,3-6 |
| ITF Belarus F2 | 2017/08/14 11:00 | Marat Deviatiarov v Fran Zvonimir Zgombic | 5-7,7-6,6-3 |
| ITF Germany F3 | 2018/02/01 20:05 | Yannik Reuter v Marvin Moeller | 3-6,1-6 |
| ITF Germany F3 | 2018/01/30 10:00 | Yannik Reuter v Colin Van Beem | 6-3,1-6,6-4 |
| Challenger Rennes Qual | 2018/01/20 12:30 | Mikael Ymer v Yannik Reuter | 6-4,6-1 |
| Challenger Koblenz Qual | 2018/01/14 09:00 | Yannik Reuter v Adrien Bossel | 6-2,4-6,1-6 |
| Challenger Mouilleron le Captif | 2017/11/08 17:30 | Alexey Vatutin v Yannik Reuter | 7-5,6-1 |
| Challenger Mouilleron le Captif | 2017/11/07 18:50 | Yannik Reuter v Tommy Robredo | 6-4,6-2 |
| Challenger Mouilleron Le Captif Qual | 2017/11/06 10:00 | Yannik Reuter v Yannick Vandenbulcke | 6-3,6-0 |
| Challenger Mouilleron Le Captif Qual | 2017/11/05 11:25 | Antoine Hoang v Yannik Reuter | 7-6,6-7,4-6 |