Round: 26 Ground: Clay
| ITF Italy F30 | 2017/09/17 13:00 | Matthias Haim v Edoardo Lamberti | 6-3,6-2 |
| ITF Germany F12 | 2017/08/26 11:30 | Matthias Haim v Adrian Bodmer | 6-7,6-7 |
| ITF Germany F12 | 2017/08/25 11:00 | Peter Heller v Matthias Haim | 3-6,1-6 |
| ITF Germany F12 | 2017/08/24 08:30 | Matthias Haim v Elmar Ejupovic | 7-5,6-3 |
| ITF Germany F12 | 2017/08/23 08:00 | Patrick Mayer v Matthias Haim | 3-6,4-6 |
| ITF Austria F6 | 2017/08/08 10:30 | Daniele Capecchi v Matthias Haim | 6-4,6-4 |
| ITF Austria F5 | 2017/08/02 08:00 | Lukas Ollert v Matthias Haim | 4-6,6-7 |
| ITF Austria F5 | 2017/07/31 11:50 | Felipe D'Annunzio v Matthias Haim | 3-6,4-6 |
| ITF Italy F30 | 2017/09/18 14:45 | Wilson Leite v Pietro Licciardi | 6-2,6-3 |
| ITF Italy F30 | 2017/09/17 13:00 | Wilson Leite v Yates Johnson | 6-0,6-2 |
| ITF Italy F29 | 2017/09/11 14:50 | Federico Gaio v Wilson Leite | 6-2,6-4 |
| ITF Italy F28 | 2017/09/06 12:00 | Roberto Marcora v Wilson Leite | 6-3,6-0 |
| ITF Italy F28 | 2017/09/05 13:25 | Wilson Leite v Francesco Liucci | 6-2,2-6,6-0 |
| ITF Turkey F32 | 2017/09/01 11:00 | Wilson Leite v Marc Sieber | 3-6,2-6 |
| ITF Turkey F32 | 2017/08/31 12:00 | Wilson Leite v Matteo De Vincentis | 6-3,6-1 |
| ITF Turkey F32 | 2017/08/29 12:00 | Wilson Leite v Stefanos Jelati | 6-3,6-2 |