| ITF Austria F3 | 2015/07/09 10:00 | Kevin Krawietz v Bastian Trinker | 6-7,4-6 |
| ITF Austria F3 | 2015/07/08 15:00 | Marcin Gawron v Bastian Trinker | 6-7,3-6 |
| ITF Austria F3 | 2015/07/06 12:20 | Matthias Haim v Bastian Trinker | 6-2,1-6,2-6 |
| ITF Austria F2 | 2015/07/02 10:25 | Bastian Trinker v Andrea Basso | 4-6,7-6,3-6 |
| ITF Austria F2 | 2015/07/01 13:30 | Bastian Trinker v R. Urzua-Rivera | 6-3,6-4 |
| ITF Austria F2 | 2015/06/29 12:45 | Bastian Trinker v Fred Simonsson | 6-3,6-2 |
| ITF Austria F1 | 2015/06/26 10:55 | Bastian Trinker v Kirill Dmitriev | 4-6,4-6 |
| ITF Austria F1 | 2015/06/25 10:35 | Andrea Basso v Bastian Trinker | 2-6,3-6 |
| ITF Austria F3 | 2015/07/09 12:05 | Lenny Hampel v Robin Stanek | 6-2,6-4 |
| ITF Austria F3 | 2015/07/08 14:45 | Lenny Hampel v Isak Arvidsson | 5-7,6-3,6-4 |
| ITF Austria F3 | 2015/07/07 09:00 | Cristobal S-Corvalan v Lenny Hampel | 5-7,4-6 |
| ITF Austria F2 | 2015/07/03 09:00 | Lenny Hampel v Dmitry Popko | 5-7,1-6 |
| ITF Austria F2 | 2015/07/01 08:00 | Christian Hirschmueller v Lenny Hampel | 5-7,3-6 |
| ITF Austria F2 | 2015/06/30 11:00 | Lenny Hampel v Patricio Heras | 6-2,7-5 |
| ITF Austria F1 | 2015/06/24 13:15 | Dmitry Popko v Lenny Hampel | 7-5,4-6,6-3 |
| ITF Greece F3 | 2015/04/06 07:00 | Mikael Ymer v Lenny Hampel | 7-5,6-3 |