Round: 26 Ground: Hardcourt outdoor
| Davis Cup | 2015/07/17 09:00 | Dudi Sela v Nik Razborsek | 6-1,6-3,6-2 |
| ITF Italy F16 | 2015/07/03 11:30 | Pietro Licciardi v Nik Razborsek | 3-6,4-6 |
| ITF Italy F16 | 2015/07/02 13:00 | Nik Razborsek v Alessandro Petrone | 6-3,4-6,6-4 |
| ITF Italy F16 | 2015/07/01 08:30 | Maxime Chazal v Nik Razborsek | 6-1,5-7,3-6 |
| ITF Italy F16 | 2015/06/30 10:45 | Davide Della Tommasina v Nik Razborsek | 3-6,3-6 |
| ITF Italy F16 Qual | 2015/06/29 08:00 | Nik Razborsek v Gregorio Lulli | 6-2,6-2 |
| ITF Croatia F4 Qual | 2015/03/08 13:00 | Zdenek Kolar v Nik Razborsek | 6-3,6-2 |
| ITF Croatia F4 Qual | 2015/03/08 09:00 | Nik Razborsek v Alen Rogic-Hadzalic | 6-1,6-3 |
| ITF Portugal F13 | 2015/10/07 15:35 | Victor Poncelet v Marc Giner | 2-6,3-6 |
| ITF Portugal F13 | 2015/10/05 14:20 | Victor Poncelet v Rafael Mazon-Hernandez | 6-1,6-3 |
| ITF Portugal F13 | 2015/10/04 11:30 | Victor Poncelet v Miguel Semedo | 6-2,7-6 |
| ITF Portugal F12 Qual | 2015/09/28 09:00 | Victor Poncelet v Luis Faria | 6-4,6-2 |
| ITF Portugal F12 Qual | 2015/09/27 11:30 | Victor Poncelet v Fabio Coelho | 6-1,6-0 |
| ITF Turkey F36 | 2015/09/10 14:25 | Jaume Pla Malfeito v Victor Poncelet | 7-6,6-2 |
| ITF Turkey F36 | 2015/09/06 13:00 | Victor Poncelet v Dominik Recek | 6-2,6-4 |
| ITF Turkey F35 | 2015/09/03 15:15 | Pedja Krstin v Victor Poncelet | 6-1,6-1 |