Stadium: Court 1 Round: 54
| ITF Germany F14 | 2018/10/05 10:00 | Christoph Negritu v Bangratz, Johannes | 6-3,6-4 |
| ITF Germany F14 | 2018/10/04 11:35 | Seraphim, Christian v Bangratz, Johannes | 4-6,4-6 |
| ITF Germany F14 | 2018/10/02 10:00 | Bangratz, Johannes v Veldheer, Mick | 6-4,6-3 |
| ITF Germany F14 | 2018/10/01 10:00 | Bangratz, Johannes v Minakov, Mikhail | 3-6,6-2,6-1 |
| ITF Italy F26 | 2018/09/05 08:00 | Bangratz, Johannes v Oscar Jose Gutierrez | 4-6,1-6 |
| ITF Italy F26 | 2018/09/03 12:00 | Bangratz, Johannes v Kekez, Duje | 6-3,6-1 |
| ITF Italy F26 | 2018/09/02 09:15 | Rizzuti, Giovanni v Bangratz, Johannes | 3-6,1-6 |
| ITF Italy F26 | 2018/09/01 12:00 | Gian Marco Ortenzi v Bangratz, Johannes | 4-6,1-6 |
| ITF Czech Republic F7 | 2018/10/22 14:00 | Kai Lemstra v Vitek Horak | 6-3,6-2 |
| Challenger - Prague | 2018/07/21 12:40 | Pawel Juszczak v Vitek Horak | 6-1,6-3 |
| ITF Czech Republic F3 Qual | 2018/05/27 08:00 | Kenneth Raisma v Vitek Horak | 6-4,6-3 |
| ITF Czech Republic F3 Qual | 2018/05/26 08:00 | Vitek Horak v Lahky, Nikolas | 6-1,6-2 |