Stadium: Hard 1 Round: 25 Ground: Hardcourt outdoor
| ITF Greece F1 | 2017/03/08 12:40 | Markos Kalovelonis v Stamatios Kapiris | 6-1,6-1 |
| ITF Lebanon F2 | 2018/10/02 14:55 | Stamatios Kapiris v Ronald Slobodchikov | 3-6,2-6 |
| ITF Lebanon F2 | 2018/09/30 08:00 | Joe Cooper v Stamatios Kapiris | 1-6,1-6 |
| ITF Lebanon F2 | 2018/09/29 10:35 | Vitalii Shcherba v Stamatios Kapiris | 6-1,4-6,6-7 |
| ITF Lebanon F1 | 2018/09/22 13:00 | Sabit Suntic v Stamatios Kapiris | 6-2,6-2 |
| ITF Serbia F4 | 2018/08/27 10:10 | Aleksa Ciric v Stamatios Kapiris | 6-2,6-3 |
| ITF Serbia F4 | 2018/08/26 07:00 | Stamatios Kapiris v Shunsuke Wakita | 2-6,6-4,6-4 |
| ITF Serbia F4 | 2018/08/25 07:00 | Danut Cuc v Stamatios Kapiris | 4-6,2-6 |
| ITF Serbia F3 | 2018/08/19 10:30 | Quentin Folliot v Stamatios Kapiris | 6-0,6-2 |
| ITF Lebanon F2 | 2018/10/02 13:00 | Hady Habib v Markos Kalovelonis | 6-1,6-7,6-3 |
| ITF Lebanon F1 | 2018/09/27 13:00 | Fabien Reboul v Markos Kalovelonis | 6-2,6-7,6-1 |
| ITF Lebanon F1 | 2018/09/25 13:00 | Markos Kalovelonis v Luca Tomasetto | 6-3,6-2 |
| ITF Egypt F18 | 2018/09/13 07:30 | Neven Krivokuca v Markos Kalovelonis | 6-4,6-0 |
| ITF Russia F7 | 2018/08/23 07:00 | Markos Kalovelonis v Konstantin Kravchuk | 2-6,2-6 |
| ITF Russia F7 | 2018/08/22 10:35 | Markos Kalovelonis v Alexandr Binda | 6-4,6-4 |
| ITF Russia F7 | 2018/08/20 07:00 | Markos Kalovelonis v Bogdan Bobrov | 7-6,6-2 |
| ITF Russia F6 | 2018/08/14 09:45 | Maxim Ratniuk v Markos Kalovelonis | 6-4,7-5 |