Stadium: Court 2 Round: 25 Ground: Clay
| ITF Spain F11 | 2017/04/23 13:00 | Maciej Rajski v Patrick Mayer | 6-2,6-3 |
| ITF Spain F11 | 2017/04/22 16:30 | Dario Montes v Patrick Mayer | 2-6,3-6 |
| ITF Portugal F7 | 2017/04/16 09:30 | Nuno Deus v Patrick Mayer | 6-2,7-5 |
| ITF Portugal F7 | 2017/04/15 12:30 | Patrick Mayer v Goncalo Ferreira | 6-3,7-6 |
| ITF Portugal F5 | 2017/04/01 09:30 | Patrick Mayer v Asdrubal Gobernate | 6-0,3-6,6-7 |
| ITF Spain F8 | 2017/03/17 12:00 | Harrison Lombe v Patrick Mayer | 5-7,6-1,6-2 |
| ITF Spain F7 | 2017/03/11 13:00 | Pietro Rondoni v Patrick Mayer | 6-3,6-3 |
| ITF Croatia F1 | 2017/03/06 08:30 | Luka Ilic v Patrick Mayer | 6-2,6-3 |
| ITF Turkey F15 | 2017/04/15 07:00 | Matthias Haim v Linus Krohn | 2-6,3-6 |
| ITF Turkey F14 | 2017/04/10 07:30 | Juan Carlos Saez v Matthias Haim | 6-4,6-1 |
| ITF Turkey F14 | 2017/04/09 07:00 | Matthias Haim v Gleb Alekseenko | 3-6,6-4,6-1 |
| ITF Turkey F14 | 2017/04/08 07:00 | Matthias Haim v Burak Bilgin | 6-4,6-1 |
| ITF Austria F2 | 2016/07/13 07:30 | Corentin Denolly v Matthias Haim | 6-2,6-1 |
| ITF Austria F2 | 2016/07/12 08:30 | Christian Seraphim v Matthias Haim | 3-6,6-7 |
| ITF Austria F8 | 2015/08/16 07:30 | Matthias Haim v Sebastian Prechtel | 0-6,0-6 |
| ITF Austria F4 Qual | 2015/07/11 12:30 | Joy Vigani v Matthias Haim | 6-2,6-2 |