| ITF Serbia F3 | 2015/06/28 10:00 | Miljan Zekic v Robin Stanek | 2-6,6-4,6-1 |
| ITF Serbia F3 | 2015/06/27 09:00 | Robin Stanek v Nerman Fatic | 7-5,6-4 |
| ITF Serbia F3 | 2015/06/25 13:10 | Robin Stanek v Johan Sebastien Tatlot | 6-3,6-1 |
| ITF Serbia F3 | 2015/06/23 09:50 | Nico Matic v Robin Stanek | 6-7,6-7 |
| Challenger Poprad Tatry Qual | 2015/06/14 08:00 | Kamil Majchrzak v Robin Stanek | 6-3,6-1 |
| ITF Czech Republic F3 | 2015/05/29 09:00 | Robin Stanek v Uladzimir Ignatik | 4-6,1-6 |
| ITF Czech Republic F3 | 2015/05/28 12:00 | Maximilian Marterer v Robin Stanek | 6-7,3-6 |
| ITF Czech Republic F3 | 2015/05/26 09:00 | Johannes Haerteis v Robin Stanek | 4-6,6-7 |
| ITF Austria F2 | 2015/06/29 08:00 | Lukas Ruepke v Hannes Wagner | 1-6,2-6 |
| ITF Austria F1 | 2015/06/23 15:45 | Matthias Haim v Hannes Wagner | 6-3,6-3 |
| ITF Austria F1 | 2015/06/21 10:30 | Hannes Wagner v Joel Vincent Link | 6-2,4-6,6-4 |
| ITF Czech Republic F3 Qual | 2015/05/25 08:00 | Hannes Wagner v Jules Okala | 5-7,6-0,2-6 |
| ITF Czech Republic F3 Qual | 2015/05/24 08:00 | Hannes Wagner v Kamil Gajewski | 6-4,4-6,6-0 |
| ITF Czech Republic F2 | 2015/05/21 10:55 | Jan Choinski v Hannes Wagner | 6-1,6-2 |
| ITF Czech Republic F2 | 2015/05/19 09:00 | Hannes Wagner v Dominik Boehler | 6-3,6-4 |
| ITF Turkey F3 | 2015/03/01 08:00 | Jorge Blanco Guadalupe v Hannes Wagner | 1-6,2-6 |