Round: 25 Ground: Clay
| 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 |
| ITF Italy F3 Qual | 2017/03/04 09:00 | Elmar Ejupovic v Manuel Mazzella | 6-4,6-7,6-1 |
| ITF Italy F36 | 2016/11/01 08:30 | Omar Giacalone v Manuel Mazzella | 6-2,6-1 |
| ITF Italy F35 | 2016/10/26 09:45 | Manuel Mazzella v Florian Fallert | 6-7,6-4,4-6 |
| ITF Italy F35 | 2016/10/24 08:30 | Francesco Moncagatto v Manuel Mazzella | 5-7,6-1,5-7 |
| ITF Italy F34 | 2016/10/19 10:10 | Manuel Mazzella v Stefano Travaglia | 4-6,4-6 |
| ITF Italy F34 | 2016/10/17 08:00 | Jacob Kahoun v Manuel Mazzella | 4-6,3-6 |
| ITF Italy F33 | 2016/10/12 11:20 | Manuel Mazzella v Daniel Altmaier | 2-6,2-6 |
| ITF Italy F31 | 2016/09/27 13:55 | Manuel Mazzella v Walter Trusendi | 2-6,3-6 |