| ITF Tunisia F32 | 09/20 08:30 | 26 | Alexandros Skorilas v Christoph Negritu | 2-6,0-6 | |
| ITF Tunisia F32 | 09/18 08:30 | 25 | Hugo Pontico v Christoph Negritu | 4-6,2-6 | |
| ITF Tunisia F31 | 09/13 09:00 | 26 | Christoph Negritu v Andrea Borroni | 3-6,6-7 | |
| ITF Tunisia F31 | 09/12 14:20 | 25 | Christoph Negritu v Preston Brown | 6-2,6-2 | |
| ITF Tunisia F30 | 09/07 11:00 | 27 | Christoph Negritu v Hugo Pontico | 6-1,4-6,6-7 | |
| ITF Tunisia F30 | 09/06 10:55 | 26 | Christoph Negritu v Nino Portales | Retired | |
| ITF Tunisia F30 | 09/05 09:00 | 25 | Christoph Negritu v Andrea Borroni | 6-4,6-2 | |
| ITF Germany F13 | 08/24 15:20 | 27 | Christoph Negritu v Peter Torebko | 3-6,1-6 | |
| ITF Germany F13 | 08/23 13:15 | 26 | Julian Lenz v Christoph Negritu | 6-7,0-6 | |
| ITF Germany F13 | 08/22 08:00 | 25 | Anton Chekhov v Christoph Negritu | 4-6,7-6,2-6 | |
| ITF Netherlands F4 | 08/16 12:35 | 26 | Max Houkes v Christoph Negritu | 6-3,4-6,6-2 | |
| ITF Netherlands F4 | 08/15 09:40 | 25 | Marco Saffratti v Christoph Negritu | 1-6,1-6 | |
| ITF Germany F11 | 08/10 12:00 | 28 | Jan Choinski v Christoph Negritu | 6-4,6-3 | |
| ITF Germany F11 | 08/09 10:15 | 27 | Mats Rosenkranz v Christoph Negritu | 3-6,2-6 | |
| ITF Germany F11 | 08/08 12:30 | 26 | Lucas Poullain v Christoph Negritu | 2-6,7-5,3-6 | |
| ITF Germany F11 | 08/07 09:00 | 25 | Hugo Daubias v Christoph Negritu | 6-7,4-6 | |
| ITF Belgium F6 | 08/02 11:00 | 26 | Loic Cloes v Christoph Negritu | 6-1,1-6,7-5 | |
| ITF Belgium F6 | 08/01 15:25 | 25 | Amaury Delmas v Christoph Negritu | 1-6,2-6 | |
| ITF Germany F9 | 07/28 08:00 | 29 | Christoph Negritu v Dominik Boehler | Walkover | |
| ITF Germany F9 | 07/27 13:25 | 28 | Mats Rosenkranz v Christoph Negritu | 0-6,4-6 | |
| ITF Germany F9 | 07/26 10:00 | 27 | Raphael Ba'sperger v Christoph Negritu | 1-6,7-5,1-6 | |
| ITF Germany F9 | 07/25 11:35 | 26 | Sandro Ehrat v Christoph Negritu | 4-6,4-6 | |
| ITF Germany F9 | 07/24 14:45 | 25 | Kai Lemstra v Christoph Negritu | 2-6,4-6 | |
| ITF Germany F7 | 07/13 11:00 | 27 | Mario Vilella Martinez v Christoph Negritu | 6-2,6-2 | |
| ITF Germany F7 | 07/12 10:00 | 26 | Raphael Baltensperger v Christoph Negritu | 6-4,5-7,0-6 | |
| ITF Germany F7 | 07/11 10:50 | 25 | Christoph Negritu v Adrian Bodmer | 4-6,6-1,6-3 | |
| ITF Germany F6 | 07/07 12:00 | 28 | Christoph Negritu v Louis Wessels | 3-6,4-6 | |
| ITF Germany F6 | 07/06 12:15 | 27 | Christoph Negritu v Paul Woerner | 6-4,2-6,6-2 | |
| ITF Germany F6 | 07/05 10:00 | 26 | Alex Knaff v Christoph Negritu | 2-6,4-6 | |
| ITF Germany F6 | 07/04 10:00 | 25 | Robert Strombachs v Christoph Negritu | 2-6,1-6 |