Round: 26 Ground: Hardcourt outdoor
| ITF Greece F6 | 2015/04/26 09:30 | Fran Zvonimir Zgombic v Delf Gohlke | 4-6,6-3,7-5 |
| ITF Greece F5 | 2015/04/20 08:15 | Fran Zvonimir Zgombic v Delf Gohlke | 7-5,6-4 |
| ITF Greece F5 | 2015/04/19 11:00 | Delf Gohlke v Scott Lawrence | 6-1,6-1 |
| ITF Greece F5 | 2015/04/18 08:30 | Delf Gohlke v Masayoshi Ono | 6-7,6-2,6-2 |
| ITF Greece F3 | 2015/04/05 08:00 | Sebastian Bader v Delf Gohlke | 6-4,6-2 |
| ITF Turkey F11 | 2015/03/14 07:30 | Delf Gohlke v James Allemby | 3-6,4-6 |
| ITF Turkey F10 | 2015/03/07 08:00 | Delf Gohlke v Mick Veldheer | 3-6,5-7 |
| ITF Germany F3 Qual | 2015/01/18 12:30 | Oscar Otte v Delf Gohlke | 6-4,4-6,6-2 |
| Challenger Mestre | 2015/06/03 12:55 | Matteo Berrettini v Stefano Napolitano | 6-3,6-7,3-6 |
| ITF Italy F10 | 2015/05/20 10:00 | Matteo Berrettini v Stefano Travaglia | 6-4,5-7,4-6 |
| ITF Italy F10 | 2015/05/18 14:45 | Matteo Berrettini v Mandresy Rakotomalala | 6-4,6-3 |
| ITF Italy F9 | 2015/05/14 07:30 | Calvin Hemery v Matteo Berrettini | 6-1,6-0 |
| ITF Italy F9 | 2015/05/13 07:30 | Matteo Berrettini v Jordan Thompson | 6-4,6-3 |
| ITF Italy F9 | 2015/05/12 09:25 | Matteo Berrettini v Davide Galoppini | 6-2,6-1 |
| Challenger Rome | 2015/05/06 12:30 | Kyle Edmund v Matteo Berrettini | 6-3,6-3 |
| Challenger Rome | 2015/05/05 12:25 | Jan Mertl v Matteo Berrettini | 4-6,2-6 |