Round: 25 Ground: Hardcourt indoor
| ITF France F2 | 2015/01/21 15:30 | Alexandre Sidorenko v Yannick Mertens | 6-7,6-4,7-6 |
| 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 |
| ITF France F17 | 2015/09/08 11:35 | Fabien Reboul v Alexandre Sidorenko | 2-6,0-6 |
| ITF Belgium F13 | 2015/09/03 08:30 | Goncalo Oliveira v Alexandre Sidorenko | 6-4,7-6 |
| ITF Belgium F13 | 2015/08/31 09:00 | Alexandre Sidorenko v Cristian Garin | 6-3,7-5 |
| ITF France F16 | 2015/08/02 16:30 | David Guez v Alexandre Sidorenko | 6-3,6-4 |
| ITF France F16 | 2015/08/01 17:05 | Laurent Lokoli v Alexandre Sidorenko | 3-6,1-6 |
| ITF France F16 | 2015/07/31 16:40 | Edoardo Eremin v Alexandre Sidorenko | 4-6,4-6 |
| US Open Qual | 2015/08/26 15:00 | Andrea Arnaboldi v Yannick Mertens | 6-3,6-4 |
| Challenger Segovia | 2015/08/07 10:50 | Marcel Granollers v Yannick Mertens | 6-2,6-4 |
| Challenger Segovia | 2015/08/05 12:30 | Yannick Mertens v Alexander Kudryavtsev | 6-2,6-2 |
| Challenger Segovia | 2015/08/04 08:30 | Yannick Mertens v Sebastien Boltz | 6-4,6-2 |
| Challenger Recanati | 2015/07/24 15:00 | Yannick Mertens v Marton Fucsovics | 4-6,4-6 |
| Challenger Recanati | 2015/07/22 14:00 | Alexander Lazov v Yannick Mertens | 0-6,3-6 |
| Challenger Recanati | 2015/07/21 10:30 | Di Wu v Yannick Mertens | 6-2,5-7,3-6 |
| ITF Netherlands F4 | 2015/07/12 10:30 | Yannick Mertens v Yann Marti | 6-4,6-4 |