Stadium: Hard 1 Round: 26 Ground: Hardcourt outdoor
| ITF USA F39 Qual | 2017/11/27 18:10 | Michail Pervolarakis v Alastair Gray | 6-2,2-6,6-7 |
| ITF USA F39 Qual | 2017/11/26 18:00 | Michail Pervolarakis v Patrick Kawka | 7-6,6-2 |
| ITF Egypt F20 | 2017/07/12 17:40 | Andrea Vavassori v Michail Pervolarakis | 7-6,6-2 |
| ITF Egypt F19 | 2017/07/08 16:00 | Marat Deviatiarov v Michail Pervolarakis | 6-3,6-1 |
| ITF Egypt F19 | 2017/07/07 16:00 | Michail Pervolarakis v Issam Haitham Taweel | 6-4,3-6,6-3 |
| ITF Egypt F19 | 2017/07/06 16:00 | Thomas Brechemier v Michail Pervolarakis | 4-6,6-3,2-6 |
| ITF Egypt F19 | 2017/07/05 17:55 | Michal Dembek v Michail Pervolarakis | 6-7,2-6 |
| ITF Egypt F19 | 2017/07/03 16:00 | Michail Pervolarakis v Felipe Rojas | 6-7,6-4,7-5 |
| ITF Spain F3 | 2018/01/27 14:00 | Matvey Minin v Tim Heger | 7-5,6-0 |
| ITF Germany F2 Qual | 2018/01/22 12:00 | Vadym Ursu v Tim Heger | 6-4,6-1 |
| ITF Germany F2 Qual | 2018/01/21 13:00 | Tim Heger v Jonathan Chang | 7-6,6-4 |
| ITF Germany F2 Qual | 2018/01/21 08:30 | Tim Heger v Justin Boulais | 6-7,7-5,6-1 |
| ITF Germany F1 | 2018/01/07 11:30 | Tim Heger v Kai Lemstra | 4-6,4-6 |
| ITF Germany F1 | 2018/01/07 08:00 | Erwin Troebinger v Tim Heger | 3-6,4-6 |
| ITF Germany F12 | 2017/08/22 09:20 | Jordi Walder v Tim Heger | 6-3,6-4 |
| ITF Germany F11 | 2017/08/15 10:30 | Tim Heger v Peter Heller | 1-6,4-6 |