Stadium: Court 4 Round: 26 Ground: Clay
| ITF M25 Biella | 2023/07/04 07:55 | Giorgio Tabacco v Massimo Giunta | 5-7,7-5,6-2 |
| ITF M15 Bergamo | 2023/06/29 14:05 | Mariano Kestelboim v Giorgio Tabacco | 1-6,7-6,6-0 |
| ITF M15 Bergamo | 2023/06/28 12:50 | Baran Soyler v Giorgio Tabacco | 4-6,3-6 |
| ITF M25 Rome | 2023/05/30 11:50 | Remy Bertola v Giorgio Tabacco | 7-6,7-6 |
| ITF M25 Reggio Emilia | 2023/05/19 17:25 | Giorgio Tabacco v Jay Clarke | 6-7,7-5,4-6 |
| ITF M25 Reggio Emilia | 2023/05/19 09:00 | Giorgio Tabacco v Valentin Vacherot | 6-7,6-2,7-6 |
| ITF M25 Reggio Emilia | 2023/05/18 11:30 | Giorgio Tabacco v Sandro Kopp | 6-3,6-7,6-3 |
| ITF M25 Reggio Emilia | 2023/05/17 09:05 | Gianmarco Ferrari v Giorgio Tabacco | 5-7,6-3,5-7 |
| ITF M25 Biella | 2023/07/04 16:45 | Joao Eduardo Schiessl v Ryusuke Horiuchi | 6-0,6-3 |
| ITF M25 Biella | 2023/07/03 11:00 | Joao Eduardo Schiessl v Bautista Vilicich | 6-0,7-5 |
| ITF M15 Belgrade | 2023/06/27 07:00 | Joao Eduardo Schiessl v Louis Tessa | 6-7,4-6 |
| ITF M15 Belgrade | 2023/06/26 11:35 | Joao Eduardo Schiessl v Dimitrije Zubac | 6-0,6-1 |
| ITF M15 Belgrade | 2023/06/25 12:00 | Gorazd Srbljak v Joao Eduardo Schiessl | 5-7,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/21 08:30 | Hynek Barton v Joao Eduardo Schiessl | 6-2,7-5 |
| ITF M15 Kursumlijska Banja | 2023/06/18 16:00 | Viktor Jovic v Joao Eduardo Schiessl | 7-5,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/18 09:30 | Marat Sharipov v Joao Eduardo Schiessl | 4-6,4-6 |