Stadium: Court M Round: 62 Ground: Clay
| ITF Germany F8 Qual | 2018/07/15 12:00 | Scott Puodziunas v Nikolas Walterscheid-Tukic | 4-6,3-6 |
| ITF Germany F8 Qual | 2018/07/15 08:00 | Maik Steiner v Nikolas Walterscheid-Tukic | 4-6,2-6 |
| ITF Germany F6 | 2018/07/05 10:00 | Peter Nagy v Nikolas Walterscheid-Tukic | 6-2,1-6,6-3 |
| ITF Hungary F3 | 2018/05/22 12:05 | Nikolas Walterscheid-Tukic v Mick Lescure | 0-6,2-6 |
| ITF Hungary F3 Qual | 2018/05/21 09:35 | Aljaz Radinski v Nikolas Walterscheid-Tukic | 4-6,6-4,3-6 |
| ITF Hungary F3 Qual | 2018/05/20 08:00 | Nikolas Walterscheid-Tukic v Andras Necz | 6-3,6-2 |
| ITF Hungary F3 Qual | 2018/05/19 08:00 | Peter Balla v Nikolas Walterscheid-Tukic | 6-7,3-6 |
| ITF Croatia F2 | 2018/03/14 10:40 | Davide Galoppini v Nikolas Walterscheid-Tukic | 6-4,7-6 |
| ITF Germany F8 Qual | 2018/07/15 08:00 | Andres Urrea v Lucas Gerch | 3-6,6-1,5-7 |
| ITF Germany F7 | 2018/07/11 11:45 | Jonas Merckx v Lucas Gerch | 6-4,3-6,6-3 |
| ITF Germany F6 | 2018/07/01 08:00 | Lucas Gerch v Jannik Rother | 6-7,4-6 |
| ITF Czech Republic F2 Qual | 2018/05/21 08:00 | Lucas Gerch v Dominique Graf | 6-3,6-0 |
| ITF Israel F3 | 2018/03/20 08:00 | Simon Beaupain v Lucas Gerch | 1-6,3-6 |
| ITF Israel F3 | 2018/03/19 08:00 | Lucas Gerch v Motvey Radionov | 6-3,6-0 |
| ITF Israel F2 | 2018/03/14 11:25 | Patrik Niklas-Salminen v Lucas Gerch | 6-1,6-4 |
| ITF Israel F2 | 2018/03/12 10:00 | Lucas Gerch v Motvey Radionov | 6-2,6-1 |