Stadium: Court 6 Round: 62 Ground: Clay
| ITF Hungary F2 Qual | 2018/05/14 10:00 | Brna, David Damian v Cmager, Nick | 4-6,2-6 |
| ITF Hungary F2 | 2018/05/15 11:20 | Brna, David Damian v Fabian Marozsan | 1-6,5-7 |
| ITF Hungary F2 Qual | 2018/05/14 10:00 | Brna, David Damian v Cmager, Nick | 4-6,2-6 |
| ITF Hungary F2 Qual | 2018/05/13 08:00 | Brna, David Damian v Nagyi, Norbert | 6-2,2-6,7-5 |
| ITF Poland F2 | 2018/05/07 08:00 | Brna, David Damian v Jannik Sinner | 2-6,4-6 |
| ITF Poland F2 | 2018/05/06 08:00 | Brna, David Damian v van Der Horst, Tim | 4-6,6-3,6-3 |
| Czech Republic F11, Singles Qualifying | 2017/11/20 13:40 | Ricci, Alessandro v Brna, David Damian | 6-4,7-6 |
| Czech Republic F11, Singles Qualifying | 2017/11/19 09:00 | Mrazek, David v Brna, David Damian | 3-6,4-6 |
| Challenger Bratislava Qual | 2017/11/05 09:00 | Kamil Majchrzak v Brna, David Damian | 6-0,6-3 |
| ITF Hungary F2 | 2018/05/15 15:30 | Cmager, Nick v Lukas Klein | 0-6,4-6 |
| ITF Hungary F2 Qual | 2018/05/14 10:00 | Brna, David Damian v Cmager, Nick | 4-6,2-6 |
| ITF Turkey F18 | 2018/05/07 07:30 | Koray Kirci v Cmager, Nick | 6-2,7-5 |
| ITF Turkey F18 | 2018/05/06 07:30 | Cmager, Nick v Cade Birrell | 3-6,6-3,6-2 |
| Turkey F17, Singles Qualifying | 2018/04/30 07:30 | Cmager, Nick v Bisono Estrella, Juan Rafael | 4-6,2-6 |
| Turkey F17, Singles Qualifying | 2018/04/29 07:30 | Alekseenko, Gleb v Cmager, Nick | 3-6,1-6 |
| Turkey F17, Singles Qualifying | 2018/04/28 07:30 | Leuch, Vital Flurin v Cmager, Nick | 3-6,1-6 |