Round: 26 Ground: Hardcourt outdoor
| ITF Turkey F49 | 2016/12/06 07:00 | Oleg Prihodko v Alexander Erler | 3-6,3-6 |
| ITF Turkey F49 | 2016/12/05 09:00 | Michiel de Krom v Alexander Erler | 4-6,6-3,2-6 |
| ITF Turkey F49 | 2016/12/04 09:15 | Alexander Erler v Simon Yastremskiy | 6-0,6-0 |
| ITF Austria F8 | 2016/08/29 08:30 | Dominic Weidinger v Alexander Erler | 6-3,3-6,7-5 |
| ITF Austria F5 | 2016/08/09 11:25 | Alexander Erler v Jakob Schnaitter | 3-6,6-3,6-7 |
| ITF Austria F3 | 2016/07/19 11:45 | Alexander Erler v Corentin Denolly | 5-7,2-6 |
| ITF Austria F2 | 2016/07/11 11:40 | Sebastian Prechtel v Alexander Erler | 6-4,6-1 |
| ITF Austria F1 | 2016/07/05 09:00 | Yannick Hanfmann v Alexander Erler | 6-2,6-4 |
| ITF Turkey F49 | 2016/12/07 08:20 | Jonas Merckx v Marc Sieber | 1-6,1-6 |
| ITF Turkey F48 | 2016/12/03 09:00 | Frederico Ferreira Silva v Marc Sieber | 6-2,6-3 |
| ITF Turkey F48 | 2016/12/02 10:15 | Francesco Vilardo v Marc Sieber | 1-6,4-6 |
| ITF Turkey F48 | 2016/12/02 07:00 | Gorazd Srbljak v Marc Sieber | 3-6,0-6 |
| ITF Turkey F48 | 2016/12/01 08:00 | Leon Schutt v Marc Sieber | 0-6,1-6 |
| Challenger Ortisei | 2016/11/08 19:20 | Yannick Jankovits v Marc Sieber | 6-2,7-6 |
| ITF Turkey F44 | 2016/11/06 07:30 | Michal Konecny v Marc Sieber | 1-6,5-7 |
| ITF Turkey F44 | 2016/11/05 07:00 | Altug Celikbilek v Marc Sieber | 2-6,2-6 |