Stadium: Center Court Round: 27 Ground: Clay
| ITF Germany F13 | 2018/08/23 13:15 | Julian Lenz v Christoph Negritu | 6-7,0-6 |
| ITF Germany F13 | 2018/08/22 08:00 | Anton Chekhov v Christoph Negritu | 4-6,7-6,2-6 |
| ITF Netherlands F4 | 2018/08/16 12:35 | Max Houkes v Christoph Negritu | 6-3,4-6,6-2 |
| ITF Netherlands F4 | 2018/08/15 09:40 | Marco Saffratti v Christoph Negritu | 1-6,1-6 |
| ITF Germany F11 | 2018/08/10 12:00 | Jan Choinski v Christoph Negritu | 6-4,6-3 |
| ITF Germany F11 | 2018/08/09 10:15 | Mats Rosenkranz v Christoph Negritu | 3-6,2-6 |
| ITF Germany F11 | 2018/08/08 12:30 | Lucas Poullain v Christoph Negritu | 2-6,7-5,3-6 |
| ITF Germany F11 | 2018/08/07 09:00 | Hugo Daubias v Christoph Negritu | 6-7,4-6 |
| ITF Germany F13 | 2018/08/23 17:00 | Tim Heger v Peter Torebko | 5-7,4-6 |
| ITF Germany F13 | 2018/08/22 13:00 | Jakob Aichhorn v Peter Torebko | 0-6,2-6 |
| ITF Germany F11 | 2018/08/07 16:30 | Peter Torebko v Mats Rosenkranz | 1-6,7-5,2-6 |
| ITF Germany F10 | 2018/08/04 14:40 | Jeroen Vanneste v Peter Torebko | 6-3,4-6,7-6 |
| ITF Germany F10 | 2018/08/03 16:05 | Peter Torebko v Botic Van De Zandschulp | 2-6,6-1,6-1 |
| ITF Germany F10 | 2018/08/02 15:45 | Peter Torebko v Tejas Chaukulkar | 6-4,6-0 |
| ITF Germany F10 | 2018/08/01 15:05 | Peter Torebko v Gibril Diarra | 6-3,4-6,6-4 |
| Challenger Prague Qual | 2018/07/23 10:10 | Peter Torebko v Marc Sieber | 1-6,4-6 |