| ITF Czech Republic F4 Qual | 2015/06/20 09:00 | Andrej Glvac v Pavel Motl | 4-6,0-6 |
| ITF Czech Republic F4 Qual | 2015/06/20 11:00 | Samuel Hodor v Robert Rumler | 1-6,6-7 |
| ITF Croatia F4 Qual | 2015/03/09 13:00 | Dino Marcan v Robert Rumler | 6-1,6-1 |
| ITF Croatia F4 Qual | 2015/03/08 09:00 | Filipp Kekercheni v Robert Rumler | 3-6,3-6 |
| ITF Egypt F30 | 2015/01/21 12:05 | Robert Rumler v Nerman Fatic | 3-6,0-6 |
| ITF Egypt F30 | 2015/01/19 08:00 | Robert Rumler v Yahor Yatsyk | 6-3,6-1 |
| ITF Egypt F30 | 2015/01/18 08:00 | Robert Rumler v Ercole Di Ianni | 6-4,6-4 |
| ITF Tunisia F7 | 2014/11/14 08:30 | Robert Rumler v David Perez Sanz | 1-6,0-6 |
| ITF Tunisia F7 | 2014/11/12 12:30 | Matteo Marfia v Robert Rumler | 6-7,3-6 |