Stadium: Court SPARKS Round: 27
| ITF Portugal F17 | 2018/09/19 10:00 | Monteiro, Joao v Faria, Luis | 6-3,5-7,6-3 |
| ITF Portugal F17 | 2018/09/17 13:00 | Monteiro, Joao v Semedo, Miguel | 6-1,6-1 |
| ITF Portugal F15 | 2018/08/16 09:00 | Monteiro, Joao v Hoyt, Evan | 6-7,1-6 |
| ITF Portugal F15 | 2018/08/15 10:35 | Monteiro, Joao v Goncalo Falcao | 6-4,7-6 |
| ITF Portugal F14 | 2018/08/11 11:55 | Frederico Ferreira Silva v Monteiro, Joao | 6-2,6-7,7-6 |
| ITF Portugal F14 | 2018/08/10 12:00 | Rodrigues, Pedro Gabriel v Monteiro, Joao | 0-6,0-6 |
| ITF Portugal F14 | 2018/08/09 09:00 | Eon, Julien v Monteiro, Joao | 3-6,2-6 |
| ITF Portugal F14 | 2018/08/08 11:00 | Andrea Bolla v Monteiro, Joao | 3-6,0-6 |
| ITF Portugal F17 | 2018/09/19 10:00 | Adan Freire Da Silva v Rafael I Luque | 3-6,6-7 |
| ITF Portugal F17 | 2018/09/18 14:10 | Rafael I Luque v Daniel Batista | 6-0,6-2 |
| ITF Portugal F17 | 2018/09/17 09:00 | Graca, Joao v Rafael I Luque | 2-6,4-6 |
| ITF Portugal F16 | 2018/08/18 08:30 | Rafael I Luque v Matos, Diego | 4-6,6-7 |
| ITF Spain F23 | 2018/08/14 14:30 | Antoine Bellier v Rafael I Luque | 6-4,6-2 |
| ITF Portugal F13 | 2018/07/30 09:00 | Rafael I Luque v Ewen Lumsden | 4-6,5-7 |
| ITF Portugal F13 | 2018/07/28 14:00 | Rafael I Luque v Rodrigues, Pedro Gabriel | 7-5,6-1 |
| ITF Portugal F12 Qual | 2018/07/22 09:00 | Rosenzweig, Nicolas v Rafael I Luque | 6-4,6-1 |