| UTR Pro Florida | 2023/05/04 18:00 | Colas Sanchez, Alberto v Nortey, Isaac Nortie | 6-1,7-5 |
| UTR Pro Florida | 2023/05/03 18:30 | Alexander Ekstrand v Colas Sanchez, Alberto | 1-4 |
| UTR Pro Florida | 2023/05/02 18:00 | Lachlan Brain v Colas Sanchez, Alberto | 4-6,0-6 |
| ITF M15 Tallahassee | 2021/10/26 13:00 | Colas Sanchez, Alberto v Francisco Rocha | 6-7,0-6 |
| ITF M15 Tallahassee | 2021/10/25 13:00 | Colas Sanchez, Alberto v Bernard, John | 7-6,1-6,10-5 |
| UTR Pro Tennis Series Barcelona | 2021/08/04 11:30 | Colas Sanchez, Alberto v Kolisnyk, Olexiy | 0-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/08/03 10:00 | Colas Sanchez, Alberto v Pereira, Miguel Fernando | 6-3,3-6,5-7 |
| UTR Pro Tennis Series Barcelona | 2021/08/02 07:00 | Colas Sanchez, Alberto v Alvaro Bueno Gil | 6-1,6-1 |
| UTR Pro Florida | 2023/05/04 22:27 | Rocha, Juan v Graca, Joao | 0-6,6-7 |
| UTR Pro Florida | 2023/05/03 20:24 | Lachlan Brain v Graca, Joao | 3-6,4-6 |
| UTR Pro Florida | 2023/05/01 18:00 | Nortey, Isaac Nortie v Graca, Joao | 6-2,6-7,2-6 |
| ITF M15 Castelo Branco | 2021/07/26 14:00 | Graca, Joao v Rodeia, Andre | 4-6,4-6 |
| ITF M15 Castelo Branco | 2021/07/25 11:00 | Goldenberg, Lior v Graca, Joao | 2-6,2-6 |
| ITF M25 Idanha-A-Nova | 2021/07/18 10:30 | Graca, Joao v Simon, Sahar | 4-6,6-3,7-10 |
| ITF M25 Idanha-A-Nova | 2021/07/12 17:40 | Rodrigues, Daniel v Graca, Joao | 6-1,7-6 |
| ITF M25 Idanha-A-Nova | 2021/07/12 15:30 | Rodrigues, Daniel v Graca, Joao | 0-0 |