Stadium: Court 4 Round: 25 Ground: Clay
| ITF Italy F26 | 2018/09/02 09:15 | Giovanni Rizzuti v Johannes Bangratz | 3-6,1-6 |
| ITF Italy F26 | 2018/09/01 12:00 | Gian Marco Ortenzi v Johannes Bangratz | 4-6,1-6 |
| ITF Germany F13 | 2018/08/19 08:00 | Daniel Kopeinigg v Johannes Bangratz | 6-1,6-3 |
| ITF Germany F12 | 2018/08/16 13:25 | Paul Woerner v Johannes Bangratz | 7-5,6-0 |
| ITF Germany F12 | 2018/08/15 13:35 | Robert Strombachs v Johannes Bangratz | 2-6,5-7 |
| ITF Germany F12 | 2018/08/13 10:00 | Patrick Zahraj v Johannes Bangratz | 6-4,5-7,1-6 |
| ITF Germany F12 | 2018/08/12 10:30 | Arnav Alok Goel v Johannes Bangratz | 0-6,2-6 |
| ITF Austria F6 | 2018/08/06 08:30 | Skander Mansouri v Johannes Bangratz | 6-7,6-3,7-5 |
| ITF Serbia F4 | 2018/08/29 10:10 | Duje Kekez v Shahin Khaledan | 2-6,3-6 |
| ITF Belgium F2 | 2018/06/27 09:00 | Juan Pablo Varillas v Duje Kekez | 6-4,6-1 |
| ITF Bosnia and Herzegovina F3 | 2018/06/01 11:00 | Duje Kekez v Tomislav Jotovski | 6-4,6-7,6-7 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 09:00 | Duje Kekez v Darko Jandric | 6-2,6-4 |
| ITF Bosnia and Herzegovina F3 | 2018/05/29 09:00 | Duje Kekez v George Botezan | 6-1,6-2 |
| ITF Bosnia and Herzegovina F2 | 2018/05/24 08:00 | Duje Kekez v Luca Prevosto | 6-3,1-6,2-6 |
| ITF Bosnia and Herzegovina F2 | 2018/05/23 08:00 | Duje Kekez v Bogdan Bajic | 6-1,3-6,7-5 |
| ITF Egypt F17 | 2018/05/11 08:00 | Felipe Meligeni Rodrigues Alves v Duje Kekez | 6-3,6-3 |