Ground: Hardcourt outdoor
| ITF Greece F5 | 2015/04/20 08:15 | Fran Zvonimir Zgombic v Delf Gohlke | 7-5,6-4 |
| ITF Greece F5 | 2015/04/24 07:00 | Erik Crepaldi v Fran Zvonimir Zgombic | 6-2,6-1 |
| ITF Greece F5 | 2015/04/22 07:00 | Fran Zvonimir Zgombic v Stamatios Kapiris | 6-4,6-0 |
| 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 | Fran Zvonimir Zgombic v Stephanos Schinas | 7-6,7-5 |
| ITF Greece F4 | 2015/04/16 07:00 | Fran Zvonimir Zgombic v Markus Eriksson | 7-5,0-6,3-6 |
| ITF Greece F4 | 2015/04/12 11:00 | Michalis Sakellaridis v Fran Zvonimir Zgombic | 1-6,2-6 |
| ITF Portugal F3 | 2015/03/10 18:00 | Andres Artunedo Martinavarr v Fran Zvonimir Zgombic | 6-4,6-3 |
| ITF Portugal F2 Qual | 2015/03/01 10:00 | Javier L D Guevara Hi v Fran Zvonimir Zgombic | 6-3,6-4 |
| 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 |
| ITF Germany F1 Qual | 2015/01/05 13:30 | Jannis Kahlke v Delf Gohlke | 6-4,6-4 |