Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 - Sintra - HD | 2022/09/16 13:45 | Coelho/Faria v Calzi/Knaff | 6-4,7-6 |
| ITF M25 - Sintra - HD | 2022/09/15 17:45 | Calzi/Knaff v Hannestad/Wendelken | 6-4,6-2 |
| ITF M25 - Sintra - HD | 2022/09/14 17:00 | Calzi/Knaff v Batista/Stoliar | 6-2,6-2 |
| ITF - M15 Forbach - HD | 2021/09/30 15:45 | Calzi/Knaff v Johnson/Jones | 6-7,2-6 |
| ITF - M15 Forbach - HD | 2021/09/29 15:00 | Jebens/Schell v Calzi/Knaff | 7-5,6-7,5-10 |
| ITF - M15 Forbach - HD | 2021/09/28 16:20 | Calzi/Knaff v Hodkin/Hurrion | 2-6,6-4,10-5 |
| ITF M15 - Esch/Alzette - HD | 2021/07/19 15:10 | Calzi/Knaff v Ouden/Oetzbach | 2-6,4-6 |
| Davis Cup | 2021/06/18 12:00 | Arneodo/Nys v Calzi/Knaff | 6-4,6-0 |