Round: 26 Ground: Hardcourt indoor
| Challenger Brest | 2015/10/19 18:55 | Maxime Authom v Alexandre Sidorenko | 6-4,5-7,6-4 |
| ITF France F21 | 2015/10/09 16:00 | Vincent Millot v Alexandre Sidorenko | 6-2,6-3 |
| ITF France F21 | 2015/10/08 12:15 | Alexandre Sidorenko v Ronan Joncour | 6-0,6-3 |
| ITF France F21 | 2015/10/06 12:35 | Goncalo Oliveira v Alexandre Sidorenko | 2-6,3-6 |
| Challenger Orleans | 2015/09/30 13:50 | Illya Marchenko v Alexandre Sidorenko | 6-2,6-2 |
| Challenger Orleans | 2015/09/28 19:40 | Alexandre Sidorenko v Yannick Mertens | 3-6,6-4,6-4 |
| ITF France F17 | 2015/09/11 15:00 | Niels Desein v Alexandre Sidorenko | 6-2,6-4 |
| ITF France F17 | 2015/09/09 10:00 | Lofo Ramiaramanana v Alexandre Sidorenko | 3-6,2-6 |
| Challenger Szczecin Qual | 2015/09/13 09:00 | Philipp Davydenko v Maciej Rajski | 6-4,4-6,4-6 |
| ITF Belgium F13 | 2015/08/31 16:00 | Philipp Davydenko v Ruben R. Hidalgo | 1-6,7-5,2-6 |
| ITF Netherlands F6 | 2015/08/25 08:00 | Philipp Davydenko v Yan Sabanin | 5-7,6-3,3-6 |
| Challenger Meerbusch | 2015/08/18 15:45 | Andreas Haider-Maurer v Philipp Davydenko | 7-5,5-7,6-1 |
| Challenger Meerbusch Qual | 2015/08/17 10:50 | Federico Coria v Philipp Davydenko | 6-4,1-6,5-7 |
| ITF Germany F7 | 2015/07/14 16:40 | Oriol Roca Batalla v Philipp Davydenko | 6-3,6-4 |
| ITF Russia F3 | 2015/06/16 07:00 | Alexandr Kushakov v Philipp Davydenko | 4-6,2-6 |
| ITF Russia F3 | 2015/06/05 13:45 | Philipp Davydenko v Ivan Nedelko | 4-6,6-4,5-7 |