Ground: Hardcourt outdoor
| ITF Spain F18 Qual | 2015/06/21 10:05 | Nava, Eduardo v Mardones, Bruno | 6-1,6-2 |
| ITF Spain F17 | 2015/06/18 17:30 | Vega Hernandez, David v Mardones, Bruno | 6-2,6-2 |
| ITF Portugal F7 | 2015/05/28 12:05 | Mardones, Bruno v Reinwein, Sami | 2-6,2-6 |
| ITF Portugal F7 | 2015/05/27 09:00 | Mardones, Bruno v Mazon-Hernandez, Rafael | 6-2,6-3 |
| ITF Portugal F6 Qual | 2015/05/18 16:00 | Mardones, Bruno v Osorio, Guilherme Wojciechowski | 6-7,3-6 |
| ITF Portugal F5 Qual | 2015/05/11 10:00 | Mardones, Bruno v Cabral, Francisco | 2-6,3-6 |
| ITF Spain F29 | 2015/04/07 08:15 | Mardones, Bruno v Zhizhen Zhang | 1-6,0-6 |
| ITF Spain F7 | 2015/03/29 10:00 | Benjamin Bonzi v Mardones, Bruno | 6-2,6-0 |