Stadion: Indoor 4 Round: 25 Ground: Clay
| Challenger - Francavilla | 2023/05/08 12:15 | Alex Barrena v Andrea Arnaboldi | 0-6,0-6 |
| Challenger - Francavilla | 2023/05/07 13:20 | Christian Langmo v Alex Barrena | 4-6,4-6 |
| Challenger - Coquimbo | 2023/05/03 16:10 | Alex Barrena v Thiago Seyboth Wild | 2-6,0-6 |
| Challenger - Coquimbo | 2023/05/02 15:25 | Alex Barrena v Ignacio Monzon | 6-4,7-6 |
| Challenger - Coquimbo | 2023/05/01 14:00 | Alex Barrena v Julian Gimenez | 7-6,7-5 |
| Challenger - Coquimbo | 2023/04/30 14:00 | Alex Barrena v Ignacio A B Otarola | 6-4,6-2 |
| Challenger - Buenos Aires | 2023/04/24 20:00 | Santiago Rodriguez Taverna v Alex Barrena | 6-0,6-4 |
| ITF - M25 - Anapoima | 2023/03/16 15:00 | Jan Choinski v Alex Barrena | 3-6,6-2,5-7 |
| Challenger - Francavilla | 2023/05/08 11:50 | Stefano Travaglia v Luca Potenza | 6-4,6-4 |
| Challenger - Francavilla | 2023/05/07 15:15 | Luca Potenza v Giovanni Oradini | 6-4,1-6,6-3 |
| Challenger - Savannah | 2023/04/24 16:30 | Colin Sinclair v Luca Potenza | 7-5,4-6,6-2 |
| Challenger - Savannah | 2023/04/23 19:30 | Benjamin Sigouin v Luca Potenza | 4-6,2-6 |
| Challenger - Tallahassee | 2023/04/17 18:05 | Colin Sinclair v Luca Potenza | 6-1,6-3 |
| Challenger - Tallahassee | 2023/04/16 19:15 | Tristan Boyer v Luca Potenza | 4-6,1-6 |
| Challenger - Sarasota | 2023/04/13 14:30 | Zizou Bergs v Luca Potenza | 6-3,7-5 |
| Challenger - Sarasota | 2023/04/10 18:55 | Guido Andreozzi v Luca Potenza | 6-2,4-6,3-6 |