Stadium: Hard 1 Round: 62 Ground: Hardcourt outdoor
| ITF Greece F7 | 2018/11/05 07:30 | Marvin Rehberg v Joshua Rose | 4-6,3-6 |
| ITF Greece F7 | 2018/11/04 08:00 | Alexandros Roumpis v Marvin Rehberg | 4-6,1-6 |
| ITF Greece F7 | 2018/11/03 10:00 | Radoslav Shandarov v Marvin Rehberg | 1-6,6-7 |
| ITF Greece F6 | 2018/10/29 07:30 | Adam Jones v Marvin Rehberg | 6-1,6-1 |
| ITF Greece F6 | 2018/10/28 07:30 | Marvin Rehberg v Jake Hersey | 6-3,4-6,6-3 |
| ITF Greece F6 | 2018/10/27 09:00 | Davide Tortora v Marvin Rehberg | 2-6,1-6 |
| ITF Germany F13 | 2018/08/20 09:00 | Julian Lenz v Marvin Rehberg | 6-4,6-3 |
| ITF Germany F13 | 2018/08/19 14:00 | Bjorn Nareyka v Marvin Rehberg | 1-6,5-7 |
| ITF Greece F8 | 2018/11/10 10:00 | Radoslav Shandarov v Austin Rapp | 1-6,3-6 |
| ITF Greece F7 | 2018/11/07 09:25 | Tom Kocevar-Desman v Austin Rapp | 7-6,6-2 |
| ITF Greece F7 | 2018/11/05 07:30 | Austin Rapp v Alexandre Peyrot | 6-4,5-7,6-3 |
| ITF Greece F7 | 2018/11/04 08:00 | Austin Rapp v Michalis Sakellaridis | 6-1,6-3 |
| ITF Greece F7 | 2018/11/03 10:00 | Filippo Moroni v Austin Rapp | 5-7,2-6 |
| ITF Greece F6 | 2018/11/01 10:15 | Austin Rapp v Francesco Ferrari | 3-6,2-6 |
| ITF Greece F6 | 2018/10/30 10:55 | Ioannis Stergiou v Austin Rapp | 5-7,5-7 |
| ITF Greece F6 | 2018/10/29 07:30 | George Davies v Austin Rapp | 2-6,5-7 |