Round: 25 Ground: Clay
| ITF Russia F2 | 2018/03/08 08:55 | Dzmitry Zhyrmont v Vadym Ursu | 6-1,6-7,6-3 |
| ITF Russia F2 | 2018/03/07 11:45 | Vadym Ursu v Kristian Lozan | 6-3,7-6 |
| ITF Germany F2 Qual | 2018/01/22 12:00 | Vadym Ursu v Tim Heger | 6-4,6-1 |
| ITF Germany F2 Qual | 2018/01/21 13:00 | Vadym Ursu v David Novotny | 3-6,6-4,6-1 |
| Challenger Koblenz Qual | 2018/01/15 11:05 | Pedro Cachin v Vadym Ursu | 3-6,6-3,6-3 |
| Challenger Koblenz Qual | 2018/01/14 13:30 | Patrik Nema v Vadym Ursu | 4-6,4-6 |
| ITF France F1 | 2018/01/08 10:00 | Vadym Ursu v Paul Valsecchi | 1-6,3-6 |
| ITF Thailand F11 Qual | 2017/12/04 04:35 | Vadym Ursu v Ryota Tanuma | 1-6,1-6 |
| ITF Russia F2 | 2018/03/06 10:00 | Philipp Davydenko v Petr Arkhipov | 6-7,6-4,2-6 |
| 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 |