Ground: Hardcourt outdoor
| ITF Greece F2 Qual | 2015/03/29 08:30 | Mikael Ymer v Sebastian Bader | 6-2,6-4 |
| ITF Greece F2 Qual | 2015/03/28 09:30 | Denis Merkulov v Sebastian Bader | 2-6,0-6 |
| ITF Greece F1 | 2015/03/23 08:00 | Iancu-Iustinian Ghinda v Sebastian Bader | 2-6,2-6 |
| ITF Greece F1 | 2015/03/21 08:00 | Sebastian Bader v Alessandro Coppini | 6-3,1-6,6-4 |
| ITF USA F9 Qual | 2015/02/20 16:00 | Jaime Bendeck v Sebastian Bader | 7-6,6-3 |
| ITF USA F7 Qual | 2015/02/08 17:30 | Weiqiang Zheng v Sebastian Bader | 6-3,3-6,6-2 |
| ITF USA F2 Qual | 2015/01/03 21:00 | Sebastian Bader v Nathan Ponwith | 3-6,1-6 |
| ITF Greece F2 Qual | 2015/03/29 06:15 | Markos Kalovelonis v Toni Neykov | 6-4,6-3 |