Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F31 | 2015/07/01 07:00 | Kalovelonis, Markos v Roberto Cid Subervi | 3-6,1-6 |
| ITF Turkey F31 | 2015/06/29 07:00 | Kalovelonis, Markos v Ouvrard, Victor | 6-4,2-6,6-4 |
| ITF Turkey F31 | 2015/06/25 07:00 | Ismailov, Temur v Kalovelonis, Markos | 6-4,6-3 |
| ITF Turkey F31 | 2015/06/23 10:30 | Kalovelonis, Markos v Durmus, Durukan | 6-2,6-2 |
| ITF Uzbekistan F4 | 2015/06/11 06:50 | Molchanov, Denys v Kalovelonis, Markos | 6-3,7-6 |
| ITF Uzbekistan F4 | 2015/06/10 07:35 | Kalovelonis, Markos v Matsukevitch, Denis | 6-3,6-4 |
| ITF Uzbekistan F4 | 2015/06/09 06:50 | Tsatkin, Alexander v Kalovelonis, Markos | 0-6,2-6 |
| ITF Greece F4 | 2015/04/17 07:00 | Kalovelonis, Markos v Surreaux, Arthur | 4-6,6-7 |
| ITF Egypt F33 | 2015/08/10 16:40 | Hudson, Oliver v Galoppini, Davide | 6-7,4-6 |
| ITF Egypt F33 | 2015/08/09 16:30 | Sikman, Philip v Galoppini, Davide | 2-6,1-6 |
| ITF Egypt F33 | 2015/08/08 18:00 | Vu, Artem v Galoppini, Davide | 3-6,3-6 |
| ITF Italy F20 Qual | 2015/07/26 10:00 | Antonio Massara v Galoppini, Davide | 6-4,6-2 |
| ITF Turkey F29 | 2015/07/22 11:00 | Mas Mascolo, Adria v Galoppini, Davide | 6-4,6-0 |
| ITF Turkey F29 | 2015/07/21 09:40 | Galoppini, Davide v Altug Celikbilek | 7-5,4-6,6-2 |
| ITF Turkey F29 | 2015/07/18 12:00 | Shandarov, Radoslav v Galoppini, Davide | 3-6,1-6 |
| ITF Turkey F29 | 2015/07/16 09:00 | Nedelko, Ivan v Galoppini, Davide | 7-6,6-3 |