| ITF Austria F1 | 2015/06/21 11:00 | Mauricio Resendiz Dominguez v Luca Giacomini | 4-6,6-7 |
| ITF Turkey F22 | 2015/06/02 09:00 | Bastian Trinker v Tuna Altuna | 4-6,6-1,3-6 |
| ITF Turkey F21 | 2015/05/30 09:00 | Sandro Ehrat v Bastian Trinker | 7-5,6-3 |
| ITF Turkey F21 | 2015/05/29 08:00 | Bastian Trinker v Arthur Surreaux | 6-3,6-1 |
| ITF Turkey F21 | 2015/05/28 08:45 | Bastian Trinker v Julius Tverijonas | 2-6,6-4,6-2 |
| Challenger Heilbronn Qual | 2015/05/10 10:00 | Jozef Kovalik v Bastian Trinker | 6-2,6-2 |
| ATP Munich | 2015/04/28 15:30 | Fabio Fognini v Bastian Trinker | 6-2,7-6 |
| ATP Munich Qual | 2015/04/26 08:30 | Bastian Trinker v Jan Hernych | 6-3,6-4 |
| ATP Munich Qual | 2015/04/25 11:50 | Johannes Haerteis v Bastian Trinker | 4-6,3-6 |