Stadium: Court 4 Round: 25 Ground: Clay
| ITF Russia F1 | 2018/02/26 10:50 | Timofey Skatov v Philipp Davydenko | 6-3,5-7,3-6 |
| Challenger Cherbourg Qual | 2018/02/11 14:35 | Philipp Davydenko v Mikael Ymer | 6-7,2-6 |
| Challenger Cherbourg Qual | 2018/02/10 16:45 | Philipp Davydenko v Kevin Krawietz | 7-6,6-2 |
| ITF Thailand F11 Qual | 2017/12/03 03:00 | Philipp Davydenko v Dusty H. Boyer | 1-6,7-5,3-6 |
| ITF Thailand F11 Qual | 2017/12/02 03:00 | Suthinan Tanthaseraneewat v Philipp Davydenko | 1-6,5-7 |
| ITF Thailand F10 Qual | 2017/11/26 09:00 | Philipp Davydenko v Punn Bodhidatta | 6-2,6-4 |
| Challenger Hua Hin Qual | 2017/11/19 05:45 | Philipp Davydenko v Tobias Simon | 4-6,3-6 |
| Challenger Hua Hin Qual | 2017/11/18 07:40 | Philipp Davydenko v Palaphoom Kovapitukted | 6-2,6-0 |
| ITF Russia F2 | 2018/03/04 07:00 | Petr Arkhipov v Vladislav Dubinsky | 6-4,6-2 |
| ITF Russia F2 | 2018/03/03 09:00 | Petr Arkhipov v Igor Timoshenko | 6-3,7-5 |
| ITF Brazil F4 | 2017/11/25 15:00 | Daniel Batista v Petr Arkhipov | 5-7,7-6,6-1 |
| ITF Brazil F3 | 2017/11/22 20:45 | Igor Gimenez v Petr Arkhipov | 6-1,4-6,5-7 |
| ITF Brazil F3 | 2017/11/20 21:25 | Petr Arkhipov v Orlando Luz | 6-4,6-4 |
| ITF Brazil F3 | 2017/11/19 13:30 | Petr Arkhipov v Joao Giannella | 6-2,6-2 |
| ITF Brazil F3 | 2017/11/18 13:30 | Rafael M Da Silva v Petr Arkhipov | 2-6,6-2,6-7 |
| ITF Russia F5 | 2017/07/29 10:00 | Grigoriy Lomakin v Petr Arkhipov | 3-6,1-6 |