| ITF Austria F6 | 2015/07/25 12:30 | Thomas Statzberger v Philipp Dittmer | 5-7,4-6 |
| ITF Austria F3 | 2015/07/04 16:30 | Joy Vigani v Philipp Dittmer | 6-2,6-2 |
| ITF Austria F2 | 2015/06/30 13:35 | Philipp Dittmer v R. Urzua-Rivera | 2-6,2-6 |
| ITF Austria F2 | 2015/06/27 08:00 | Philipp Dittmer v Horst Rieder | 7-5,6-0 |
| ITF Austria F1 | 2015/06/23 12:05 | Cristobal S-Corvalan v Philipp Dittmer | 7-6,6-1 |
| ITF Austria F1 | 2015/06/21 10:30 | Philipp Dittmer v Moritz Dettinger | 6-3,6-1 |
| ITF Austria F1 | 2015/06/20 09:00 | Ahmed Choudhary v Philipp Dittmer | 2-6,5-7 |
| ITF Turkey F13 | 2015/03/28 10:00 | Philipp Dittmer v Alexander Babanine | 4-6,3-6 |
| ITF Austria F6 | 2015/07/25 14:00 | Charly Zick v Ondrej Krstev | 6-7,0-6 |
| ITF Czech Republic F6 | 2015/07/06 08:00 | Ondrej Krstev v Peter Vajda | 3-6,1-6 |
| ITF Czech Republic F6 Qual | 2015/07/04 11:00 | Ondrej Krstev v Filipp Kekercheni | 6-3,5-7,6-3 |
| ITF Czech Republic F6 Qual | 2015/07/04 07:00 | Andrej Glvac v Ondrej Krstev | 3-6,4-6 |
| ITF Czech Republic F5 | 2015/06/30 09:00 | Ondrej Krstev v Evgeny Karlovskiy | 3-6,4-6 |
| ITF Czech Republic F5 Qual | 2015/06/29 08:00 | Zdenek Derkas v Ondrej Krstev | 5-7,6-7 |
| ITF Czech Republic F4 | 2015/06/24 11:05 | Artem Smirnov v Ondrej Krstev | 6-4,6-4 |
| ITF Czech Republic F4 | 2015/06/23 12:45 | Matej Vocel v Ondrej Krstev | 6-7,2-6 |