Stadium: Court 4 Round: 25 Ground: Clay
| ITF Italy F31 | 2017/09/27 13:00 | Walter Trusendi v Matthias Haim | 4-6,4-6 |
| ITF Italy F28 | 2018/09/20 12:30 | Miljan Zekic v Walter Trusendi | 6-4,6-1 |
| ITF Italy F28 | 2018/09/19 14:10 | Walter Trusendi v Giovanni Calvano | 6-2,6-2 |
| ITF Italy F28 | 2018/09/17 12:00 | Remy Bertola v Walter Trusendi | 1-6,6-4,2-6 |
| ITF Italy F27 | 2018/09/13 14:30 | Riccardo Bonadio v Walter Trusendi | 6-3,5-7,7-5 |
| ITF Italy F27 | 2018/09/12 14:20 | Walter Trusendi v Baptiste Crepatte | 6-4,6-3 |
| ITF Italy F27 | 2018/09/10 14:30 | Walter Trusendi v Manfred Fellin | 7-5,6-1 |
| ITF Italy F24 | 2018/08/23 10:00 | Walter Trusendi v Riccardo Bonadio | 4-6,1-6 |
| ITF Italy F24 | 2018/08/22 10:00 | Marco Bortolotti v Walter Trusendi | 3-6,4-6 |
| ITF Switzerland F5 | 2018/09/03 14:10 | Matthias Haim v Patrik Niklas-Salminen | 2-6,1-6 |
| ITF Germany F13 | 2018/08/24 11:10 | Peter Heller v Matthias Haim | 1-6,6-3,7-6 |
| ITF Germany F13 | 2018/08/23 11:45 | Patrick Zahraj v Matthias Haim | 3-6,4-6 |
| ITF Germany F13 | 2018/08/22 15:10 | Paul Woerner v Matthias Haim | 4-6,1-6 |
| ITF Germany F13 | 2018/08/20 09:00 | Matthias Haim v Leon Hoeveler | 6-1,6-2 |
| ITF Germany F13 | 2018/08/19 14:00 | Matthias Haim v Sven Lemstra | 6-2,6-1 |
| Challenger Cordenons | 2018/08/11 10:30 | Elmar Ejupovic v Matthias Haim | 6-2,6-2 |
| ATP Kitzbuhel Qual | 2018/07/28 12:10 | Matthias Haim v Lorenzo Sonego | 7-6,3-6,4-6 |