Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F3 | 2018/03/04 10:00 | Tony Bourcet v Rafael Tosetto | 6-3,6-4 |
| ITF Portugal F2 Qual | 2018/02/25 10:00 | Vullnet Tashi v Rafael Tosetto | 6-4,6-4 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Nino Portales v Rafael Tosetto | 2-6,1-6 |
| ITF Portugal F1 | 2018/02/18 10:00 | Jose-Ricardo Nunes v Rafael Tosetto | 1-6,0-6 |
| ITF Portugal F1 | 2018/02/17 12:30 | Rafael Tosetto v Igor Sao Thiago | 6-4,4-6,6-4 |
| ITF Brazil F4 | 2017/11/25 13:00 | Luis Britto v Rafael Tosetto | 6-0,7-6 |
| ITF Brazil F3 | 2017/11/19 13:30 | Felipe Garla v Rafael Tosetto | 6-4,6-4 |
| ITF Brazil F3 | 2017/11/18 15:00 | Rafael Tosetto v Hugo Moura | 6-1,6-0 |
| ITF Portugal F3 | 2018/03/11 17:00 | David Vega Hernandez v Pablo Vivero Gonzalez | 6-1,1-6,7-5 |
| ITF Portugal F3 | 2018/03/11 11:00 | Miguel Semmler v David Vega Hernandez | 2-6,3-6 |
| ITF Portugal F3 | 2018/03/10 14:55 | David Vega Hernandez v Petr Michnev | 2-6,6-3,6-4 |
| ITF Portugal F3 | 2018/03/08 20:00 | Vullnet Tashi v David Vega Hernandez | 1-6,6-7 |
| ITF Portugal F2 | 2018/03/04 14:30 | Roberto Ortega-Olmedo v David Vega Hernandez | 6-1,6-4 |
| ITF Portugal F2 | 2018/03/03 14:30 | David Vega Hernandez v Antoine Escoffier | 7-5,1-6,11-9 |
| ITF Portugal F2 | 2018/02/28 15:30 | David Vega Hernandez v Jorge Hernando-Ruano | 6-1,6-2 |
| ITF Spain F5 | 2018/02/16 12:30 | Miljan Zekic v David Vega Hernandez | 6-2,6-2 |