Stadium: Court 3 Round: 25 Ground: Clay
| Challenger Lisbon | 2023/10/01 10:20 | Timo Stodder v Jaime Faria | 6-4,2-6,1-6 |
| Challenger Braga | 2023/09/26 12:25 | Benjamin Hassan v Timo Stodder | 6-4,4-6,6-4 |
| Challenger Braga | 2023/09/25 09:00 | Timo Stodder v Nikolas Sanchez Izquierdo | 3-6,6-4,6-1 |
| Challenger Braga | 2023/09/24 10:45 | Timo Stodder v Tiago R Fernandes | 6-1,6-2 |
| Challenger Bad Waltersdorf | 2023/09/19 16:05 | Timo Stodder v Filip Misolic | 1-6,7-5,3-6 |
| Challenger Bad Waltersdorf | 2023/09/18 11:10 | Timo Stodder v Blaz Rola | 7-6,6-3 |
| Challenger Bad Waltersdorf | 2023/09/17 14:50 | Timo Stodder v Jeremy Jahn | 7-6,7-6 |
| Challenger Szczecin | 2023/09/11 11:40 | Timo Stodder v Henri Squire | 6-7,2-6 |
| ITF M25 Santa Margherita | 2023/10/09 08:00 | Pietro Marino v Giovanni Calvano | 4-6,0-6 |
| ITF M25 Santa Margherita | 2023/10/08 08:30 | Alexander Wolfschmidt v Giovanni Calvano | 2-6,1-6 |
| ITF M15 Melilla | 2023/09/21 12:35 | Giovanni Calvano v Maxime Mora | 6-2,4-6,3-6 |
| ITF M15 Melilla | 2023/09/20 10:30 | Xavi Matas Ortega v Giovanni Calvano | 7-6,6-7,2-6 |
| ITF M15 Vienna | 2023/08/31 08:00 | Andrey Chepelev v Giovanni Calvano | 6-7,6-2,7-5 |
| ITF M15 Vienna | 2023/08/30 12:00 | Giovanni Calvano v Andrej Krajcik | 6-4,6-0 |
| ITF M15 Huy | 2023/08/24 09:09 | Sidane Pontjodikromo v Giovanni Calvano | 6-2,6-3 |
| ITF M15 Huy | 2023/08/23 11:15 | Victor Ernaelsteen v Giovanni Calvano | 6-4,2-6,3-6 |