Stadium: Court 2 Round: 44 Ground: Clay
| 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 Germany F16 | 2017/10/23 10:00 | Ryan Peniston v Philipp Davydenko | 6-4,4-6,6-3 |
| ITF Germany F16 | 2017/10/22 12:00 | Daniel Kopeinigg v Philipp Davydenko | 1-6,2-6 |
| Challenger Szczecin Qual | 2017/09/09 09:00 | Marc Fornell-Mestres v Philipp Davydenko | 2-6,6-3,7-6 |