Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| 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 |
| ITF Belgium F10 | 2017/08/24 11:00 | Clement Geens v Philipp Davydenko | 6-2,7-5 |
| ITF Belgium F10 | 2017/08/23 10:00 | Philipp Davydenko v Manuel Guinard | 6-4,7-5 |
| ITF Thailand F10 Qual | 2017/11/26 09:00 | Maciej Jablonski v Jirat Navasirisomboon | 7-6,5-7,3-6 |
| Challenger Hua Hin | 2017/11/20 10:10 | Jirat Navasirisomboon v Austin Krajicek | 1-6,2-6 |
| ITF Thailand F9 | 2017/10/18 03:00 | Max Purcell v Jirat Navasirisomboon | 6-2,6-0 |
| ITF Thailand F9 | 2017/10/16 04:40 | Jirat Navasirisomboon v Pattanapong Borisutpong | 7-5,6-1 |
| ITF Thailand F8 | 2017/10/10 05:00 | Yunseong Chung v Jirat Navasirisomboon | 6-1,6-2 |
| ITF Thailand F8 Qual | 2017/10/09 03:20 | Jirat Navasirisomboon v Clement Larriere | 6-2,4-6,2-6 |
| ITF Thailand F8 Qual | 2017/10/08 04:55 | Jumpei Yamasaki v Jirat Navasirisomboon | 3-6,6-3,3-6 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Jirat Navasirisomboon v Thantub Suksumrarn | 4-6,7-5,6-1 |