Stadium: Court 3 Round: 62 Ground: Clay
| Challenger Trieste | 2023/07/16 09:00 | Simone Agostini v Andrey Chepelev | 1-6,3-6 |
| ITF M25 Uriage | 2023/07/10 08:00 | Simone Agostini v Louis Tessa | 5-7,3-6 |
| ITF M25 Uriage | 2023/07/10 07:00 | Denis Constantin Spiridon v Simone Agostini | 7-5,4-6,2-10 |
| ITF M25 Uriage | 2023/07/09 08:00 | Simone Agostini v Serafin Zund | 6-3,7-5 |
| ITF M25 Biella | 2023/07/03 07:00 | Leonardo Malgaroli v Simone Agostini | 6-4,6-2 |
| ITF M15 Kursumlijska Banja | 2023/06/12 09:30 | Novak Novakovic v Simone Agostini | 6-4,6-1 |
| ITF M25 Kursumlijska Banja | 2023/06/06 08:55 | Petr Bar Biryukov v Simone Agostini | 6-3,6-4 |
| ITF M25 Kursumlijska Banja | 2023/06/05 15:40 | Aleksandar Mihailovic v Simone Agostini | 5-7,6-7 |
| Challenger Iasi | 2023/07/09 07:30 | Radu Paisvant v David Pichler | 0-6,2-6 |