Stadium: Court 2 Round: 25 Ground: Clay
| ITF M25 Pitesti | 2023/08/01 06:30 | Gabriel Donev v Quentin Folliot | 6-4,5-7,1-6 |
| ITF M15 Sofia | 2023/07/04 09:40 | Gabriel Donev v Denis Klok | 5-7,1-6 |
| ITF M15 Belgrade | 2023/06/28 12:30 | Miljan Zekic v Gabriel Donev | 6-4,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/17 17:15 | Gabriel Donev v Marat Sharipov | 3-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/06/17 12:00 | Lautaro Midon v Gabriel Donev | 0-6,5-7 |
| ITF M15 Kursumlijska Banja | 2023/06/13 15:55 | Iliyan Radulov v Gabriel Donev | 2-6,4-6 |
| ITF M15 Pazardzhik | 2023/05/25 08:30 | Simone Roncalli v Gabriel Donev | 6-1,6-1 |
| ITF M15 Pazardzhik | 2023/05/24 10:25 | Kane Bonsach Ganley v Gabriel Donev | 3-6,1-6 |
| Challenger Santa Fe | 2023/07/06 15:30 | Mariano Navone v Luciano Emanuel Ambrogi | 6-4,6-1 |
| Challenger Santa Fe | 2023/07/04 19:40 | Ignacio Carou v Luciano Emanuel Ambrogi | 6-4,3-6,1-6 |
| ITF M25 Rosario | 2023/06/28 17:40 | Juan Ignacio Londero v Luciano Emanuel Ambrogi | 6-1,7-6 |
| ITF M15 Kursumlijska Banja | 2023/05/25 15:00 | Luciano Emanuel Ambrogi v Matthew Dellavedova | 4-6,7-5,2-6 |
| ITF M15 Kursumlijska Banja | 2023/05/24 10:30 | Federico Valle v Luciano Emanuel Ambrogi | 5-7,1-6 |
| ITF M15 Antalya | 2023/05/18 07:00 | Luciano Emanuel Ambrogi v Max Alcala Gurri | 3-6,6-2,3-6 |
| ITF M15 Antalya | 2023/05/16 11:30 | Daniel Ibragimov v Luciano Emanuel Ambrogi | 4-6,2-6 |
| ITF M15 Antalya | 2023/05/11 10:30 | Luciano Emanuel Ambrogi v Edas Butvilas | 6-3,1-6,0-6 |