Stadium: Court 2 Round: 46
| ITF Germany F14 | 2016/10/12 15:25 | Simon, Tobias v Davydenko, Philipp | 6-7,6-7 |
| Challenger Hua Hin Qual | 2017/11/18 07:40 | Davydenko, Philipp v Kovapitukted, Palaphoom | 6-2,6-0 |
| ITF Germany F16 | 2017/10/23 10:00 | Ryan Peniston v Davydenko, Philipp | 6-4,4-6,6-3 |
| ITF Germany F16 | 2017/10/22 12:00 | Kopeinigg, Daniel v Davydenko, Philipp | 1-6,2-6 |
| Challenger Szczecin Qual | 2017/09/09 09:00 | Fornell-Mestres, Marc v Davydenko, Philipp | 2-6,6-3,7-6 |
| ITF Belgium F10 | 2017/08/24 11:00 | Geens, Clement v Davydenko, Philipp | 6-2,7-5 |
| ITF Belgium F10 | 2017/08/23 10:00 | Davydenko, Philipp v Manuel Guinard | 6-4,7-5 |
| ITF Belgium F10 | 2017/08/22 08:00 | Dhoe, Benjamin v Davydenko, Philipp | 4-6,2-6 |
| Meerbusch, Allemagne, Qualifications | 2017/08/14 09:30 | Eriksson, Markus v Davydenko, Philipp | 7-5,6-1 |
| Challenger Hua Hin Qual | 2017/11/18 07:10 | Jirapoomdaje, Pawin v Simon, Tobias | 2-6,0-6 |
| ITF Germany F16 | 2017/10/24 16:25 | Marvin Moeller v Simon, Tobias | 7-5,6-2 |
| Challenger Ismaning | 2017/10/19 17:35 | Simon, Tobias v Brown, Dustin | 4-6,7-6,6-7 |
| Challenger Ismaning | 2017/10/17 12:05 | Simon, Tobias v Marc-Andrea Huesler | 6-3,4-6,7-6 |
| Challenger Ismaning Qual | 2017/10/16 10:20 | Simon, Tobias v Dzhanashia, Shalva | 2-6,6-3,6-3 |
| Challenger Ismaning Qual | 2017/10/15 10:55 | Frigerio, Lorenzo v Simon, Tobias | 4-6,3-6 |
| Challenger Ismaning Qual | 2017/10/14 14:25 | Simon, Tobias v Sabanin, Yan | 6-4,6-2 |
| Challenger Ortisei Qual | 2017/10/08 08:00 | Edan Leshem v Simon, Tobias | 6-2,6-2 |