Stadium: Court 3 Round: 27
| ITF Czech Republic F10 | 2018/11/14 13:40 | Andrej Glvac v Petr Hajek | 2-6,4-6 |
| ITF Czech Republic F9 | 2018/11/07 09:00 | Petr Hajek v Niels Lootsma | 4-6,4-6 |
| ITF Czech Republic F8 | 2018/10/31 14:35 | Petr Hajek v Robin Staněk | 6-7,3-6 |
| ITF Egypt F24 | 2018/10/26 08:00 | Petr Hajek v Adam Moundir | 5-7,3-6 |
| ITF Egypt F24 | 2018/10/25 10:10 | Petr Hajek v Roman Boychuk | 6-3,6-1 |
| ITF Egypt F24 | 2018/10/24 08:00 | Petr Hajek v William Bushamuka | 6-2,6-1 |
| ITF Egypt F23 | 2018/10/19 08:00 | David Perez Sanz v Petr Hajek | 6-4,6-3 |
| ITF Egypt F23 | 2018/10/18 08:00 | Shamael Chaudhry v Petr Hajek | 3-6,3-6 |
| ITF Czech Republic F10 | 2018/11/15 10:35 | Jakob Aichhorn v Christoph Negritu | 2-6,1-6 |
| ITF Czech Republic F10 | 2018/11/14 16:50 | Vasile Antonescu v Christoph Negritu | 3-6,6-1,6-7 |
| Challenger Eckental | 2018/10/28 13:10 | Gleb Sakharov v Christoph Negritu | 7-5,6-2 |
| 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 |