Stadium: Court 1 Round: 46 Ground: Carpet indoor
| Challenger Eckental | 2018/10/27 11:55 | Gleb Sakharov v Tak Khunn Wang | 6-3,3-6,6-3 |
| Challenger Brest | 2018/10/24 11:00 | Antoine Cornut-Chauvinc v Gleb Sakharov | 6-3,6-2 |
| Challenger Ismaning | 2018/10/21 13:10 | Gleb Sakharov v Filippo Baldi | 4-6,4-6 |
| Challenger Ismaning | 2018/10/20 15:05 | Johannes Haerteis v Gleb Sakharov | 4-6,2-6 |
| Challenger Ismaning | 2018/10/19 12:50 | Gleb Sakharov v Jeremy Jahn | 6-3,3-6,6-3 |
| Challenger Ismaning | 2018/10/17 13:25 | Stefano Travaglia v Gleb Sakharov | 6-3,4-6,4-6 |
| Challenger Ismaning | 2018/10/15 17:05 | Gleb Sakharov v Ricardo Ojeda Lara | 6-3,6-1 |
| ITF France F20 | 2018/10/07 12:30 | Gleb Sakharov v Gregoire Jacq | 3-6,2-6 |
| Challenger Eckental | 2018/10/27 11:00 | Christoph Negritu v Thomas Statzberger | 6-1,6-1 |
| ITF France F21 | 2018/10/11 14:00 | Christoph Negritu v Dan Added | 6-4,3-6,6-7 |
| ITF France F21 | 2018/10/10 14:00 | Christoph Negritu v Pak Long Yeung | 7-6,6-4 |
| ITF Germany F14 | 2018/10/06 11:00 | Paul Cayre v Christoph Negritu | 1-6,7-5,6-3 |
| ITF Germany F14 | 2018/10/05 10:00 | Christoph Negritu v Johannes Bangratz | 6-3,6-4 |
| ITF Germany F14 | 2018/10/04 10:00 | Christoph Negritu v Valentin Guenther | 3-6,7-5,7-5 |
| ITF Germany F14 | 2018/10/03 10:00 | Christoph Negritu v Gabriel Schmidt | 6-3,7-6 |
| ITF Tunisia F32 | 2018/09/23 09:30 | Dimitriy Voronin v Christoph Negritu | 3-6,6-4,2-6 |