Stadium: Hard 2 Round: 62 Ground: Hardcourt outdoor
| 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 | Michalis Sakellaridis v Mateo Bubalo | 6-3,6-2 |
| ITF Greece F6 | 2018/10/28 10:00 | Michalis Sakellaridis v Stephanos Schinas | 2-6,5-7 |
| ITF Greece F6 | 2018/10/27 09:00 | Stefanos Sakellaridis v Michalis Sakellaridis | 4-6,4-6 |
| ITF Belgium F10 Qual | 2018/08/26 08:00 | Luis Humberto Lopez v Michalis Sakellaridis | 6-0,6-2 |
| ITF Netherlands F5 | 2018/08/18 08:00 | Maikel Borg v Michalis Sakellaridis | 6-1,6-2 |
| ITF Netherlands F4 | 2018/08/13 07:30 | Michalis Sakellaridis v John Harrison Richmond | 6-4,4-6,3-6 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Michalis Sakellaridis v Boris Beumer | 6-2,6-0 |
| ITF Greece F7 | 2018/11/03 07:30 | Athanasios Bilis v Charles Tzicas | 1-6,2-6 |
| ITF Greece F6 | 2018/10/27 09:00 | Stefan Palosi v Athanasios Bilis | 6-3,6-2 |
| ITF Latvia F1 | 2018/07/28 07:00 | Guido Ivan Justo v Athanasios Bilis | 6-1,6-0 |
| ITF Lithuania F1 | 2018/07/21 13:00 | Athanasios Bilis v Jan Galka | 2-6,2-6 |
| ITF Lithuania F1 | 2018/07/21 07:00 | Sergiu D Medesan v Athanasios Bilis | 4-6,6-2,2-6 |
| ITF Tunisia F23 | 2018/06/09 08:00 | Mirko Martinez v Athanasios Bilis | 6-0,6-0 |
| ITF Tunisia F22 | 2018/06/03 09:00 | Athanasios Bilis v Franco Capalbo | 2-6,0-6 |
| ITF Tunisia F22 | 2018/06/02 09:00 | Athanasios Bilis v Nicolas Beaufort | 6-3,6-4 |