Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| FPT Portugal Series | 2020/06/30 20:14 | Pedro Araujo v Diogo Marques | 6-3,4-6,6-3 |
| ITF M25 Tavira | 2023/10/17 11:30 | Johannes Ingildsen v Diogo Marques | 6-3,4-6,3-10 |
| ITF M25 Tavira | 2023/10/16 08:30 | Diogo Marques v Manuel Almeida | 6-2,6-2 |
| ITF M25 Tavira | 2023/10/15 09:00 | Oscar Lacides v Diogo Marques | 3-6,5-7 |
| ITF M25 Tavira | 2023/10/11 08:30 | Simon Freund v Diogo Marques | 6-3,7-6 |
| ITF M25 Tavira | 2023/10/10 08:30 | Diogo Marques v Tomas Vaise | 6-2,7-6 |
| ITF M25 Tavira | 2023/10/09 09:00 | Eero Vasa v Diogo Marques | 6-7,4-6 |
| ITF M25 Tavira | 2023/10/08 09:00 | Diogo Marques v Philippe Renard | 6-0,6-1 |
| ITF M25 Setubal | 2023/09/19 14:05 | Dali Blanch v Diogo Marques | 6-4,6-3 |
| ITF M25 Tavira | 2023/10/11 12:10 | Andrea Guerrieri v Pedro Araujo | 6-1,6-4 |
| Challenger Lisbon | 2023/10/01 11:00 | Pedro Araujo v Carlos Sanchez Jover | 3-6,1-6 |
| Challenger Braga | 2023/09/24 14:10 | Pedro Araujo v Giovanni Fonio | 1-6,7-5,5-7 |
| ITF M25 Setubal | 2023/09/21 12:30 | Pedro Araujo v Henrique Rocha | 4-6,4-6 |
| ITF M25 Setubal | 2023/09/20 10:35 | Pedro Araujo v Fabio Coelho | 6-2,6-3 |
| ITF M25 Sintra | 2023/09/15 09:00 | Pedro Araujo v Martin Damm | 3-6,4-6 |
| ITF M25 Sintra | 2023/09/14 08:50 | Preston Brown v Pedro Araujo | 2-6,1-6 |
| ITF M25 Sintra | 2023/09/13 10:15 | Adan Freire Da Silva v Pedro Araujo | 6-3,1-6,3-6 |