Stadium: Court 1 Round: 28 Ground: Clay
| ITF M25 Anapoima | 2023/03/16 15:00 | Jan Choinski v Alex Barrena | 3-6,6-2,5-7 |
| ITF M25 Anapoima | 2023/03/15 15:00 | Alex Barrena v Daniel Salazar | 6-3,6-0 |
| ITF M25 Rio Cuarto | 2023/03/09 14:20 | Santiago Rodriguez Taverna v Alex Barrena | 2-6,6-4,6-2 |
| ITF M25 Rio Cuarto | 2023/03/08 14:40 | Alex Barrena v Thiago Cigarran | 6-4,6-4 |
| ITF M15 Tucuman | 2023/02/22 13:00 | Alex Barrena v Fermin Tenti | 6-0,4-6,5-7 |
| ITF M25 Antalya | 2023/02/05 07:00 | Alex Barrena v Yannick Penkner | 6-1,6-0 |
| ITF M25 Antalya | 2023/02/03 07:30 | Edoardo Lavagno v Alex Barrena | 4-6,6-4,6-3 |
| ITF M25 Antalya | 2023/02/02 08:55 | Marcel Zielinski v Alex Barrena | 7-6,2-6,4-6 |
| 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 | 2023/04/12 19:35 | 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 |
| Challenger Sarasota | 2023/04/10 00:35 | Luca Potenza v Strong Kirchheimer | 7-6,6-3 |
| Challenger Biel | 2023/03/20 14:05 | Francesco Forti v Luca Potenza | 6-3,7-5 |
| Challenger Biel | 2023/03/19 17:25 | Andrin Casanova v Luca Potenza | 2-6,2-6 |
| ITF M15 Monastir | 2023/03/14 12:05 | Ray Ho v Luca Potenza | 6-3,6-1 |