Stadium: Court 13 Round: 25 Ground: Hardcourt outdoor
| ITF Greece F3 | 2018/03/15 13:05 | Filippo Baldi v Markos Kalovelonis | 6-3,6-3 |
| ITF Greece F3 | 2018/03/14 08:00 | Markos Kalovelonis v Alex Brenner | 6-2,6-2 |
| ITF Greece F2 | 2018/03/09 11:55 | Danilo Petrovic v Markos Kalovelonis | 4-6,7-6,6-1 |
| ITF Greece F2 | 2018/03/08 11:30 | Markos Kalovelonis v Adrian Bodmer | 2-6,6-1,7-6 |
| ITF Greece F2 | 2018/03/06 09:30 | Markos Kalovelonis v Alex Brenner | 6-2,6-2 |
| ITF Turkey F5 | 2018/02/07 10:35 | Dragos Dima v Markos Kalovelonis | 6-1,6-4 |
| ITF Turkey F4 | 2018/01/30 07:30 | Markos Kalovelonis v Davide Galoppini | 3-6,2-6 |
| ITF Greece F9 | 2017/11/15 08:00 | Markos Kalovelonis v Lucas Gomez | 2-6,3-6 |
| ITF Greece F3 | 2018/03/17 11:20 | Fran Zvonimir Zgombic v Tomas Barrios Vera | 1-6,0-6 |
| ITF Greece F3 | 2018/03/16 11:00 | Fran Zvonimir Zgombic v Adrian Bodmer | 7-6,7-5 |
| ITF Greece F3 | 2018/03/15 12:10 | Jonathan Gray v Fran Zvonimir Zgombic | 5-7,6-7 |
| ITF Greece F3 | 2018/03/14 14:55 | Diego Matos v Fran Zvonimir Zgombic | 1-6,6-7 |
| ITF Greece F3 | 2018/03/12 08:00 | Fran Zvonimir Zgombic v Tadeas Paroulek | 6-1,6-7,6-4 |
| ITF Greece F3 | 2018/03/11 08:00 | Fran Zvonimir Zgombic v Herman Meeuwes Mattheo Knoop | 7-5,6-2 |
| ITF Greece F3 | 2018/03/10 07:30 | Fran Zvonimir Zgombic v Athanassios Manekas | 6-2,5-7,6-4 |
| ITF Italy F1 | 2018/03/01 13:00 | Remi Boutillier v Fran Zvonimir Zgombic | 7-5,6-2 |