Ground: Clay
| ITF Spain F19 Qual | 2015/06/28 12:15 | Oscar Mesquida Berg v Zeljko Milovic | 2-6,3-6 |
| ITF Romania F5 | 2015/06/18 11:00 | Gabor Borsos v Oscar Mesquida Berg | 6-1,6-4 |
| ITF Romania F5 | 2015/06/17 13:50 | Oscar Mesquida Berg v Francesco Vilardo | 6-3,6-4 |
| ITF Romania F5 | 2015/06/17 10:20 | Oscar Mesquida Berg v Mircea-Alexandru Jecan | 7-5,6-2 |
| ITF Spain F16 | 2015/06/02 10:25 | Pablo Vivero Gonzalez v Oscar Mesquida Berg | 6-4,6-2 |
| ITF Spain F16 Qual | 2015/06/01 08:00 | Oscar Mesquida Berg v Alejandro O Palacios | 6-2,6-2 |
| ITF Spain F15 | 2015/05/27 08:30 | Sergio Martos Gornes v Oscar Mesquida Berg | 6-1,6-1 |
| ITF Spain F14 | 2015/05/19 12:15 | Oscar Mesquida Berg v Maxime Chazal | 4-6,3-6 |