| UTR Pro Tennis Series Barcelona | 11/28 09:30 | - | Thomas Laurent v Diego Barreto | 7-6,4-0 | |
| UTR Pro Tennis Series Barcelona | 11/27 09:30 | - | Ignasi De Rueda De Genover v Diego Barreto | 2-6,1-2 | |
| UTR Pro Tennis Series Barcelona | 11/26 11:30 | - | Sergio Davila Godoy v Diego Barreto | 4-6,3-5 | |
| UTR Pro Tennis Series Barcelona | 11/26 08:00 | - | Saba Purtseladze v Diego Barreto | 3-6,3-4 | |
| UTR Pro Tennis Series Barcelona | 11/25 15:45 | - | David Redondo v Diego Barreto | 3-6,2-6 | |
| UTR Pro Tennis Series Barcelona | 11/22 09:30 | - | Stefanos Sakellaridis v Diego Barreto | 2-6,3-6 |