Estadio: C Round: 62 Ground: Clay
| ITF Países Bajos F3 | 2018/07/07 07:30 | Karlo Cubelic v Tom Clavel | 6-4,6-2 |
| ITF Alemania F5 | 2018/06/25 08:00 | David Chaplefeh Forchap v Karlo Cubelic | 1-6,4-6 |
| ITF Alemania F5 | 2018/06/25 08:00 | Gabriel Donev v Karlo Cubelic | 6-2,6-2 |
| ITF Alemania F5 | 2018/06/24 15:00 | Karlo Cubelic v Jordi Walder | 7-5,3-6,6-2 |
| ITF Alemania F4 | 2018/06/18 11:00 | Roy Sarut De Valk v Karlo Cubelic | 6-1,6-1 |
| ITF Alemania F4 | 2018/06/17 12:00 | Karlo Cubelic v Jonathan Morr | 7-5,6-4 |
| ITF Alemania F4 | 2018/06/16 08:00 | Pelle Boerma v Karlo Cubelic | 1-6,2-6 |
| ITF Túnez F16 | 2018/04/22 12:00 | Karlo Cubelic v Hugo Pierre | 2-6,5-7 |
| ITF Países Bajos F3 | 2018/07/07 07:30 | Ivan Randjelovic v Daniel Grunberger | 2-6,2-6 |
| ITF EE. UU. F5 | 2018/01/21 15:00 | Ricardo Rodriguez-Pace v Daniel Grunberger | 6-1,6-2 |
| ITF USA F4 | 2018/01/13 13:30 | Junior Alexander Ore v Daniel Grunberger | 6-1,6-1 |
| ITF Canada F8 Qual | 2017/09/18 14:00 | Jonathan Binding v Daniel Grunberger | 4-6,6-1,6-3 |
| ITF Canada F8 Qual | 2017/09/16 14:00 | Daniel Grunberger v Edward Nguyen | 6-1,6-4 |
| ITF Canadá F7 | 2017/09/13 16:50 | Daniel Grunberger v Shane Vinsant | 4-6,2-6 |
| ITF Canadá F7 | 2017/09/12 15:40 | Antoine Leduc v Daniel Grunberger | 3-6,4-6 |
| ITF Canada F7 Qual | 2017/09/10 15:10 | Daniel Grunberger v Damien Ghader | 6-1,6-1 |