Round: 25 Ground: Clay
| ITF Argentina F2 | 2015/03/14 13:00 | Severino, Carlos Eduardo v Maresca, Santiago | 3-6,6-3,6-2 |
| ITF Brazil F4 Qual | 2015/08/15 12:00 | Maresca, Santiago v Koelle, Lucas | 4-6,7-5,6-3 |
| ITF Colombia F7 | 2015/08/04 15:00 | Maresca, Santiago v 멘도자, 알레잔드로 | 6-3,2-6,4-6 |
| ITF Colombia F7 | 2015/08/03 17:15 | 바를ㄹ로스, 마누엘 v Maresca, Santiago | 6-7,6-3,2-6 |
| ITF Brazil F3 | 2015/06/20 14:30 | Laranja, Augusto v Maresca, Santiago | 6-4,6-3 |
| ITF Brazil F2 | 2015/06/15 12:00 | 구티에레즈, 오스칼 조세 v Maresca, Santiago | 6-4,6-1 |
| ITF Brazil F2 | 2015/06/13 12:30 | Maresca, Santiago v 브리토, 루이스 | 6-3,6-3 |
| ITF Brazil F1 | 2015/06/09 15:40 | Laranja, Augusto v Maresca, Santiago | 6-3,6-2 |
| ITF Argentina F6 | 2015/05/19 12:30 | 에게아, 프란코 에마누엘 v Maresca, Santiago | 6-4,3-6,6-3 |
| ITF Brazil F3 | 2015/06/26 15:55 | Severino, Carlos Eduardo v Turini, Thales | 4-6,5-7 |
| ITF Brazil F3 | 2015/06/25 16:35 | 롬볼리, 페르난도 v Severino, Carlos Eduardo | 4-6,4-6 |
| ITF Brazil F3 | 2015/06/24 13:00 | Severino, Carlos Eduardo v 루즈, 올란도 | 6-4,1-6,7-5 |
| ITF Brazil F3 | 2015/06/22 13:30 | Severino, Carlos Eduardo v Gasperini, Lourenzo | 6-2,6-0 |
| ITF Brazil F2 | 2015/06/17 14:40 | 구티에레즈, 오스칼 조세 v Severino, Carlos Eduardo | 4-6,7-6,6-1 |
| ITF Brazil F1 | 2015/06/10 13:00 | 미엘레, 안드레 v Severino, Carlos Eduardo | 6-2,6-2 |
| ITF Brazil F1 | 2015/06/08 18:55 | Severino, Carlos Eduardo v 브란다오, 필리프 | 7-6,6-2 |
| ITF Argentina F7 | 2015/05/26 13:00 | Severino, Carlos Eduardo v 미엘레, 안드레 | 6-3,3-6,6-7 |