Stadium: Quadra Central Round: 26 Ground: Clay
| Challenger Villa Maria MD | 2022/09/21 20:45 | Collarini/Olivo v Juarez/Monzon | 5-7,4-6 |
| Challenger Trieste MD | 2022/07/22 15:00 | Hidalgo/Rodriguez v Collarini/Olivo | 3-6,7-6,10-5 |
| Challenger Trieste MD | 2022/07/21 17:05 | Stevens/Verbeek v Collarini/Olivo | 4-6,6-7 |
| Challenger Trieste MD | 2022/07/20 17:15 | Collarini/Olivo v Castagnola/Pampanin | 6-4,6-4 |
| Challenger Vicenza MD | 2022/05/25 16:00 | Collarini/Olivo v Comesana/Darderi | 1-6,4-6 |
| Challenger Vicenza MD | 2022/05/24 12:15 | Collarini/Olivo v Echargui/Jecan | 6-3,6-4 |
| Challenger Buenos Aires MD | 2022/04/29 18:00 | Collarini/Olivo v Darderi/Torres | 6-4,4-6,5-10 |
| Challenger Buenos Aires MD | 2022/04/28 18:30 | Burruchaga/Villanueva v Collarini/Olivo | 3-6,3-6 |