Stadium: Court 3 Round: 26 Ground: Clay
| ITF Italy F32 | 2017/10/03 15:20 | Franjo Raspudic v Matthias Haim | 3-6,3-6 |
| ITF Italy F31 | 2017/09/28 13:00 | Matthias Haim v Federico Gaio | 2-6,1-6 |
| ITF Italy F31 | 2017/09/27 13:00 | Walter Trusendi v Matthias Haim | 4-6,4-6 |
| ITF Italy F31 | 2017/09/26 13:00 | Matthias Haim v Manuel Mazzella | 6-3,6-2 |
| ITF Italy F30 | 2017/09/20 14:25 | Matthias Haim v Wilson Leite | 6-2,4-6,2-6 |
| 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 Italy F32 | 2017/10/03 15:35 | Paul Woerner v Andreas Haider-Maurer | 1-6,2-6 |
| Challenger Rome 2 Qual | 2017/09/24 09:50 | Inigo C Huegun v Andreas Haider-Maurer | 6-4,6-3 |
| Challenger Rome 2 Qual | 2017/09/23 09:25 | Jacopo Berrettini v Andreas Haider-Maurer | 0-6,2-6 |
| Challenger Sibiu Qual | 2017/09/17 08:20 | Lenny Hampel v Andreas Haider-Maurer | 6-4,0-6,6-3 |
| Challenger Sibiu Qual | 2017/09/16 11:30 | Daniel Gimeno-Traver v Andreas Haider-Maurer | 4-6,4-6 |
| Challenger Banja Luka | 2017/09/13 11:35 | Roberto Carballes Baena v Andreas Haider-Maurer | 7-5,6-3 |
| Challenger Banja Luka Qual | 2017/09/11 08:00 | Lucas Miedler v Andreas Haider-Maurer | 6-2,6-4 |
| Challenger Banja Luka Qual | 2017/09/10 11:10 | Ben Patael v Andreas Haider-Maurer | 3-6,0-6 |