Stadium: Court 3 Round: 26 Ground: Clay
| ITF M25 Bolzano | 2023/08/01 06:50 | Carlo Alberto Fossati v Perego, Giulio | 6-7,6-7 |
| ITF M25 Bolzano | 2023/07/31 06:55 | Nicolo Pozzani v Perego, Giulio | 6-0,5-7,7-10 |
| ITF M25 Bolzano | 2023/07/30 09:10 | Perego, Giulio v Matteo Fondriest | 6-4,6-4 |
| ITF - M15 Monastir | 2023/07/09 08:30 | Perego, Giulio v Serrano Luis, Tomas Antonio | 2-6,2-6 |
| ITF - M15 Monastir | 2023/07/03 12:30 | Coelho, Fabio v Perego, Giulio | 1-6,6-4,10-7 |
| ITF - M15 Monastir | 2023/07/02 08:30 | Cronje, Lleyton v Perego, Giulio | 3-6,6-1,6-10 |
| ITF - M15 Monastir | 2023/06/28 13:35 | Perego, Giulio v Samir Hamza Reguig | 3-6,7-6,5-7 |
| ITF - M15 Monastir | 2023/06/26 17:35 | Aleksandr Lobanov v Perego, Giulio | 3-6,2-6 |
| ITF M25 Bolzano | 2023/07/31 15:25 | Galoppini, Davide v Alex Barrena | 1-6,3-6 |
| ITF M25 Kramsach | 2023/07/26 10:00 | Peter Heller v Alex Barrena | 6-3,3-6,6-1 |
| ITF M25 Telfs | 2023/07/20 08:55 | Alex Barrena v Kai Wehnelt | 6-3,6-1 |
| ITF M25 Telfs | 2023/07/19 09:55 | Alex Barrena v Niklas Waldner | 6-4,6-4 |
| Challenger Salzburg | 2023/07/12 09:00 | Juan Manuel Cerundolo v Alex Barrena | 6-2,4-6,6-1 |
| Challenger Salzburg | 2023/07/11 11:15 | Alex Barrena v Akira Santillan | 6-3,6-0 |
| Challenger Salzburg | 2023/07/10 09:00 | Gojowczyk, Peter v Alex Barrena | 3-6,3-6 |
| Challenger Salzburg | 2023/07/09 10:50 | Matthias Ujvary v Alex Barrena | 2-6,3-6 |