| Challenger Banja Luka Qual | 09/09 09:50 | 45 | Milan Drinic v Christian Hirschmueller | 4-6,6-3,6-4 | |
| ITF Serbia F5 | 09/07 09:10 | 26 | Christian Hirschmueller v Franjo Raspudic | 6-4,3-6,5-7 | |
| ITF Serbia F5 | 09/05 07:00 | 25 | Christian Hirschmueller v Jeremy Beale | 6-0,6-3 | |
| ITF Serbia F4 | 08/30 10:10 | 25 | Vit Kopriva v Christian Hirschmueller | 7-6,6-1 | |
| ITF Germany F10 | 08/09 13:30 | 26 | Christian Hirschmueller v Sumit Nagal | 3-6,7-5,5-7 | |
| ITF Germany F10 | 08/08 12:15 | 25 | Jan Soeren Hain v Christian Hirschmueller | 3-6,1-6 | |
| ITF Germany F10 | 08/07 09:30 | 62 | Christian Hirschmueller v Marvin Rehberg | 6-3,6-1 | |
| ITF Germany F10 | 08/06 08:00 | 62 | Christian Hirschmueller v Caspar Schuetze | 6-2,7-6 | |
| ITF Germany F9 | 08/02 10:00 | 26 | Christian Hirschmueller v Daniel Dutra Da Silva | 2-6,1-6 | |
| ITF Germany F9 | 08/01 12:15 | 25 | Christian Hirschmueller v Matthew Dellavedova | 6-2,6-4 | |
| ITF Lithuania F1 | 07/22 08:00 | 29 | Christian Hirschmueller v Ronald Slobodchikov | 3-6,6-7 | |
| ITF Lithuania F1 | 07/21 09:50 | 28 | Patrik Brydolf v Christian Hirschmueller | 4-6,3-6 | |
| ITF Lithuania F1 | 07/20 10:25 | 27 | Christian Hirschmueller v Luca Gelhardt | 7-5,6-3 | |
| ITF Lithuania F1 | 07/19 09:00 | 26 | Christian Hirschmueller v Marc Dijkhuizen | 7-6,7-5 | |
| ITF Lithuania F1 | 07/18 09:00 | 25 | Christian Hirschmueller v Matteo Marfia | 7-6,6-2 | |
| ITF Germany F7 | 07/13 10:00 | 27 | Dominik Boehler v Christian Hirschmueller | 4-6,6-0,6-2 | |
| ITF Germany F7 | 07/12 15:00 | 26 | Christian Hirschmueller v Paul Woerner | 7-5,7-5 | |
| ITF Germany F7 | 07/11 12:05 | 25 | Louroi Martinez v Christian Hirschmueller | 1-6,6-4,1-6 | |
| ITF Czech Republic F4 | 07/04 08:00 | 25 | Christian Hirschmueller v Ondrej Krstev | 3-6,6-7 | |
| ITF Hungary F5 | 06/20 08:00 | 25 | Goncalo Oliveira v Christian Hirschmueller | 6-0,6-0 | |
| ITF Romania F3 | 06/13 08:50 | 25 | Laslo Urrutia Fuentes v Christian Hirschmueller | 6-3,6-4 | |
| ITF Bosnia and Herzegovina F3 | 06/05 08:00 | 62 | Christian Hirschmueller v Karlo Divkovic | 6-3,6-1 | |
| ITF Bosnia and Herzegovina F1 | 05/25 08:30 | 26 | Fabrizio Ornago v Christian Hirschmueller | 6-3,6-2 | |
| ITF Egypt F14 | 04/20 09:40 | 26 | Lennert Van Der Linden v Christian Hirschmueller | Retired | |
| ITF Egypt F14 | 04/19 12:05 | 25 | Fabian Gruber v Christian Hirschmueller | 4-6,4-6 | |
| ITF Egypt F13 | 04/13 08:00 | 26 | Christian Hirschmueller v Youssef Hossam | 6-7,4-6 | |
| ITF Egypt F13 | 04/12 11:45 | 25 | Christian Hirschmueller v Gregorio Cordonnier | 6-1,7-5 | |
| ITF Egypt F12 | 04/06 11:25 | 26 | Gijs Brouwer v Christian Hirschmueller | 7-6,3-6,6-3 | |
| ITF Egypt F12 | 04/05 12:25 | 25 | Christian Hirschmueller v Evgeny Tyurnev | 7-6,6-4 | |
| ITF Egypt F12 | 04/03 08:00 | 62 | Christian Hirschmueller v Ryan James Storrie | 7-6,6-2 |