Stadium: Center Court_1 Round: 27 Ground: Clay
| ITF M25 Bolzano | 2021/08/04 08:35 | Riccardo Balzerani v Alexander Weis | 3-6,3-6 |
| ITF M25 Bolzano | 2021/08/03 08:30 | Alexander Weis v Daniel Dutra Da Silva | 7-6,7-6 |
| ITF M15 Esch/Alzette | 2021/07/22 10:00 | Gabriel Alejandro Hidalgo v Alexander Weis | 6-2,6-7,7-5 |
| ITF M15 Esch/Alzette | 2021/07/21 09:00 | Jeffrey Von Der Schulenburg v Alexander Weis | 4-6,4-6 |
| ITF M15 Esch/Alzette | 2021/07/20 11:00 | Alexander Weis v Gauthier Onclin | 7-6,2-6,7-6 |
| ITF M15 L'Aquila | 2021/07/18 11:25 | Federico Arnaboldi v Alexander Weis | 4-6,7-5,6-1 |
| ITF M15 L'Aquila | 2021/07/18 07:00 | Alexander Weis v Marcello Serafini | 6-4,6-2 |
| ITF M15 L'Aquila | 2021/07/16 09:45 | Alexander Weis v Andrea Basso | 7-5,1-6,6-2 |
| ITF M25 Bolzano | 2021/08/04 08:25 | Petros Tsitsipas v Andrea Gola | 2-6,2-6 |
| ITF M25 Bolzano | 2021/08/03 13:50 | Andrea Gola v Jeremy Jahn | 4-6,6-2,6-3 |
| ITF M25 Bolzano | 2021/08/02 14:45 | Andrea Gola v Christian Fellin | 6-1,7-5 |
| ITF M25 Bolzano | 2021/08/01 14:20 | Andrea Gola v Maximilian Figl | 6-4,6-1 |
| ITF M15 Perugia | 2021/07/19 13:00 | Andrea Gola v Riccardo Di Nocera | 6-7,3-6 |
| ITF M15 Perugia | 2021/07/18 13:15 | Matias Soto v Andrea Gola | 6-7,3-6 |
| ITF M25 Ajaccio | 2021/07/07 07:00 | Clement Chidekh v Andrea Gola | 6-0,6-0 |
| ITF M25 Ajaccio | 2021/07/05 15:30 | Andrea Gola v Jamie Krattiger | 6-0,6-1 |