Round: 28 Ground: Clay
| Challenger Szczecin Qual | 2015/09/13 09:00 | Philipp Davydenko v Maciej Rajski | 6-4,4-6,4-6 |
| ITF Poland F4 | 2015/09/04 10:00 | Maciej Rajski v Pawel Juszczak | 0-6,4-6 |
| ITF Poland F4 | 2015/09/03 10:30 | Jan Zielinski v Maciej Rajski | 4-6,6-4,2-6 |
| ITF Poland F4 | 2015/09/02 11:00 | Maciej Rajski v Robin Stanek | 6-4,2-6,6-4 |
| ITF Poland F4 | 2015/09/01 09:45 | Petr Michnev v Maciej Rajski | 5-7,2-6 |
| ITF Poland F4 Qual | 2015/08/31 08:00 | Maciej Rajski v Karol Krawczynski | 6-2,6-2 |
| ITF Poland F3 | 2015/08/25 12:40 | Andrea Basso v Maciej Rajski | 3-6,6-3,6-4 |
| ITF Poland F3 Qual | 2015/08/24 09:50 | Maciej Rajski v Kamil Gajewski | 6-1,6-2 |
| Challenger Genova | 2015/09/11 14:00 | Nicolas Almagro v Tomislav Brkic | 6-2,6-2 |
| Challenger Genova | 2015/09/10 09:00 | Adam Pavlasek v Tomislav Brkic | 3-6,1-6 |
| Challenger Genova | 2015/09/08 09:00 | Tomislav Brkic v Nikoloz Basilashvili | 6-2,4-6,6-4 |
| US Open Qual | 2015/08/25 18:50 | Tomislav Brkic v Michal Przysiezny | 3-6,3-6 |
| Challenger Biella | 2015/07/31 12:45 | Salvatore Caruso v Tomislav Brkic | 6-2,6-2 |
| Challenger Biella | 2015/07/30 10:20 | Tomislav Brkic v Thiemo De Bakker | 3-6,6-2,7-6 |
| Challenger Biella | 2015/07/28 12:00 | Gianluigi Quinzi v Tomislav Brkic | 6-2,1-6,4-6 |
| Challenger Tampere | 2015/07/21 13:30 | Tomislav Brkic v Patrik Niklas-Salminen | 6-7,3-6 |