Round: 26 Ground: Hardcourt indoor
| ITF Latvia F1 | 2015/08/05 07:00 | Adria Mas Mascolo v Christian Hirschmueller | 6-4,6-1 |
| ITF Latvia F1 | 2015/08/03 08:35 | Aleksas Tverijonas v Christian Hirschmueller | 0-6,6-3,3-6 |
| ITF Latvia F1 | 2015/08/02 07:00 | Christian Hirschmueller v Tadas Tarasevicius | 6-4,6-1 |
| ITF Austria F6 | 2015/07/28 13:00 | Maxime Chazal v Christian Hirschmueller | 6-1,6-2 |
| ITF Austria F2 | 2015/07/01 08:00 | Christian Hirschmueller v Lenny Hampel | 5-7,3-6 |
| ITF Austria F2 | 2015/06/30 12:30 | Christian Hirschmueller v Eduardo Dischinger | 6-1,6-1 |
| ITF Austria F1 | 2015/06/23 10:30 | Christian Hirschmueller v Tomislav Ternar | 3-6,3-6 |
| ITF Belgium F2 | 2015/06/15 08:00 | Christian Hirschmueller v Jules Okala | 1-6,1-6 |
| Challenger Segovia | 2015/08/05 11:50 | Egor Gerasimov v David Guez | 7-6,6-4 |
| Challenger Segovia | 2015/08/04 09:40 | David Guez v Matthias Bachinger | 6-4,6-3 |
| ITF France F16 | 2015/08/02 16:30 | David Guez v Alexandre Sidorenko | 6-3,6-4 |
| ITF France F16 | 2015/08/01 15:30 | David Guez v Maxime Janvier | 6-2,6-3 |
| ITF France F16 | 2015/07/31 15:00 | David Guez v Romain Arneodo | 6-3,2-6,6-0 |
| ITF France F16 | 2015/07/30 08:30 | David Guez v Gregoire Jacq | 6-3,6-4 |
| Challenger Recanati | 2015/07/23 17:00 | Ricardas Berankis v David Guez | 6-4,6-3 |
| Challenger Recanati | 2015/07/21 17:05 | Stefano Napolitano v David Guez | 0-6,4-6 |