Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Sintra | 2020/09/07 14:55 | Joao Lucas Reis da Silva v Pedro Araujo | 7-5,6-2 |
| ITF M15 Castelo Branco | 2021/07/28 12:25 | Pedro Araujo v Dhruva Mulye | 6-0,6-0 |
| ITF M25 Idanha-A-Nova | 2021/07/21 12:30 | Pedro Araujo v Clement Chidekh | 2-6,6-4,2-6 |
| ITF M25 Idanha-A-Nova | 2021/07/14 09:50 | Pedro Araujo v Zane Khan | 0-6,2-6 |
| ITF M15 Almada | 2021/07/06 10:00 | Pedro Araujo v Andrey Chepelev | 6-1,6-7,5-7 |
| Challenger Porto | 2021/06/27 09:30 | Geoffrey Blancaneaux v Pedro Araujo | 4-6,6-2,6-3 |
| Challenger Oeiras | 2021/05/27 14:05 | Pedro Araujo v Gastao Elias | 5-7,0-6 |
| Challenger Oeiras | 2021/05/25 16:20 | Mathias Bourgue v Pedro Araujo | 2-6,2-6 |
| ITF M25 Vic | 2021/05/17 08:00 | Pedro Araujo v Ryan Nijboer | 6-3,0-6,4-10 |
| ITF M15 Castelo Branco | 2021/07/27 12:00 | Alafia Ayeni v Joao Lucas Reis da Silva | 4-6,4-6 |
| ITF M25 Idanha-A-Nova | 2021/07/21 08:00 | Joao Lucas Reis da Silva v Marek Gengel | 5-7,0-6 |
| ITF M25 Idanha-A-Nova | 2021/07/16 07:55 | Nicolas Moreno De Alboran v Joao Lucas Reis da Silva | 7-6,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/15 10:15 | Luis Faria v Joao Lucas Reis da Silva | 6-4,2-6,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/13 12:30 | Joao Lucas Reis da Silva v Yusuke Takahashi | 6-3,6-1 |
| ITF M15 Almada | 2021/07/10 08:30 | Fabio Coelho v Joao Lucas Reis da Silva | 6-3,6-4 |
| ITF M15 Almada | 2021/07/09 10:20 | Joao Lucas Reis da Silva v Diego F Flores | 6-4,7-6 |
| ITF M15 Almada | 2021/07/08 12:30 | Joao Lucas Reis da Silva v Daniel Batista | 6-2,6-3 |