Stadium: Indoor 2 Round: 26 Ground: Clay
| ITF M25 Reggio Emilia | 2023/05/17 09:05 | Gianmarco Ferrari v Giorgio Tabacco | 5-7,6-3,5-7 |
| Challenger Francavilla | 2023/05/09 11:30 | Benoit Paire v Giorgio Tabacco | 3-6,6-4,7-6 |
| ITF M25 Santa Margherita | 2023/04/24 08:00 | Giorgio Tabacco v Mathys Erhard | 6-4,5-7,2-6 |
| ITF M25 Santa Margherita | 2023/04/19 12:55 | Tommaso Compagnucci v Giorgio Tabacco | 4-6,6-3,6-4 |
| ITF M25 Santa Margherita | 2023/04/18 09:50 | Giorgio Tabacco v Alessandro Bellifemine | 6-4,6-3 |
| ITF M25 Santa Margherita | 2023/04/14 09:30 | Goncalo Oliveira v Giorgio Tabacco | 6-0,6-1 |
| ITF M25 Santa Margherita | 2023/04/13 10:20 | Giorgio Tabacco v Filip Cristian Jianu | 6-4,6-4 |
| ITF M25 Santa Margherita | 2023/04/12 10:15 | Alexander Weis v Giorgio Tabacco | 6-2,4-6,6-7 |
| ITF M25 Reggio Emilia | 2023/05/17 07:30 | Wilson Leite v Sandro Kopp | 6-7,6-7 |
| Challenger Mauthausen | 2023/05/11 11:55 | Sandro Kopp v Dennis Novak | 5-7,6-3,3-6 |
| Challenger Ostrava | 2023/04/23 08:30 | Timo Stodder v Sandro Kopp | 7-6,6-2 |
| Challenger Oeiras | 2023/04/16 11:10 | Petr Nouza v Sandro Kopp | 6-2,7-6 |
| ITF M25 Trento | 2023/03/30 10:25 | Anton Matusevich v Sandro Kopp | 3-6,7-6,6-2 |
| ITF M25 Trento | 2023/03/29 17:05 | Daniil Glinka v Sandro Kopp | 6-7,3-6 |
| ITF M25 Montreal | 2023/03/16 13:55 | Tibo Colson v Sandro Kopp | 6-3,6-4 |
| ITF M25 Montreal | 2023/03/10 15:30 | Ben Jones v Sandro Kopp | 6-7,7-5,6-2 |