Round: 27 Ground: Clay
| Challenger Marburg | 2015/07/01 16:05 | Nils Langer v Jason Kubler | 7-6,6-3 |
| Challenger Marburg | 2015/06/30 15:55 | Jurgen Zopp v Nils Langer | 6-7,3-6 |
| Challenger Perugia | 2015/06/16 08:00 | Marco Cecchinato v Nils Langer | 6-3,6-1 |
| ITF Italy F11 | 2015/05/29 14:40 | Nils Langer v Lorenzo Sonego | 4-6,2-6 |
| ITF Italy F11 | 2015/05/28 11:00 | Nils Langer v Matteo Trevisan | 6-1,3-6,7-6 |
| ITF Italy F11 | 2015/05/27 09:00 | Nils Langer v Juan Pablo Ficovich | 6-2,6-2 |
| ITF Italy F11 | 2015/05/25 10:00 | Nils Langer v Gian Marco Moroni | 6-4,6-3 |
| ITF Italy F10 | 2015/05/21 11:30 | Nils Langer v Omar Giacalone | 1-6,2-6 |
| Challenger Marburg | 2015/06/30 12:00 | Arthur De Greef v Farrukh Dustov | 6-3,6-2 |
| Challenger Marburg Qual | 2015/06/29 10:00 | Arthur De Greef v Axel Michon | 7-6,7-5 |
| Challenger Blois | 2015/06/17 09:00 | Maximo Gonzalez v Arthur De Greef | 6-3,6-2 |
| Challenger Blois | 2015/06/15 11:00 | Arthur De Greef v Pedro Sousa | 6-2,7-5 |
| Challenger Ostrava | 2015/04/29 09:00 | Lucas Pouille v Arthur De Greef | 7-5,6-4 |
| Challenger Ostrava | 2015/04/27 09:45 | Arthur De Greef v Jaroslav Pospisil | 5-7,7-6,6-3 |
| Challenger Casablanca | 2015/04/09 10:00 | Aljaz Bedene v Arthur De Greef | 6-2,6-3 |
| Challenger Casablanca | 2015/04/07 13:20 | Arthur De Greef v Diego Schwartzman | 4-6,7-5,6-4 |