Stadium: Court 4 Round: 27 Ground: Clay
| ITF M25 Rio Cuarto | 2022/10/14 13:00 | Matias Franco Descotte v Alex Barrena | 4-6,6-2,6-3 |
| ITF M15 Villa Carlos Paz | 2022/10/08 13:00 | Matias Franco Descotte v Alex Barrena | 6-2,6-3 |
| ITF M15 Villa Carlos Paz | 2022/10/07 15:50 | Mariano Kestelboim v Alex Barrena | 6-2,2-6,4-6 |
| ITF M15 Villa Carlos Paz | 2022/10/06 13:00 | Ezequiel Simonit v Alex Barrena | 0-6,4-6 |
| ITF M15 Villa Carlos Paz | 2022/10/05 13:45 | Mateo Berne v Alex Barrena | 3-6,4-6 |
| Challenger Buenos Aires | 2022/09/25 15:25 | Carlos Sanchez Jover v Alex Barrena | 6-1,6-2 |
| Challenger Villa Maria | 2022/09/20 13:00 | Alex Barrena v Renzo Olivo | 6-7,0-6 |
| ITF M15 Cairo | 2022/08/28 08:00 | Alex Barrena v Mohamed Safwat | 7-6,6-1 |
| ITF M15 Lambermont | 2022/08/27 11:00 | Stijn Slump v Marcel Zielinski | 7-6,6-3 |
| ITF M15 Lambermont | 2022/08/25 11:20 | Marcel Zielinski v Karl Friberg | 6-7,6-4,6-3 |
| ITF M15 Lambermont | 2022/08/24 10:30 | Giammarco Gandolfi v Marcel Zielinski | 2-6,4-6 |
| ITF M15 Lambermont | 2022/08/22 08:00 | Marcel Zielinski v Tommaso Vola | 6-2,6-4 |
| ITF M15 Lambermont | 2022/08/22 08:00 | Marcel Zielinski v Jesse De Jager | 6-4,7-6 |
| ITF M15 Eindhoven | 2022/08/18 11:00 | David Pichler v Marcel Zielinski | 6-4,6-1 |
| ITF M15 Eindhoven | 2022/08/16 12:05 | Stijn Slump v Marcel Zielinski | 6-7,4-6 |
| ITF M15 Eindhoven | 2022/08/15 11:00 | Marcel Zielinski v John Sperle | 6-2,7-6 |