Stadium: Court 1 Round: 27 Ground: Clay
| ITF M15 Chornomorsk | 2019/09/26 07:30 | Bortolotti, Marco v Matyas Fuele | 6-3,6-2 |
| ITF M15 Chornomorsk | 2019/09/24 08:05 | Bortolotti, Marco v Niv, Benjamin | 3-6,6-0,6-3 |
| ITF - M25 Santa Margherita | 2019/09/20 12:00 | Bortolotti, Marco v Di Nicola, Gianluca | 4-6,3-6 |
| ITF - M25 Santa Margherita | 2019/09/19 12:00 | Bortolotti, Marco v Di Nocera, Riccardo | 6-1,6-2 |
| ITF - M25 Santa Margherita | 2019/09/18 13:45 | Bortolotti, Marco v Clement Tabur | 6-4,6-3 |
| ITF - M25 Santa Margherita | 2019/09/13 14:00 | Bortolotti, Marco v Wilson Leite | 3-6,7-5,3-6 |
| ITF - M25 Santa Margherita | 2019/09/13 11:00 | Bortolotti, Marco v Fellin, Manfred | 6-3,6-0 |
| ITF - M25 Santa Margherita | 2019/09/12 11:00 | Bortolotti, Marco v Fellin, Pietro Orlando | 6-0,6-4 |
| ITF M15 Chornomorsk | 2019/09/26 09:10 | Strelchenko, Daniil v Gabriel Donev | 3-6,2-6 |
| ITF M15 Chornomorsk | 2019/09/24 07:00 | Mladenov, Vasko v Gabriel Donev | 4-6,4-6 |
| Coupe Davis | 2019/09/14 10:40 | Philip Henning v Gabriel Donev | 6-2,6-3 |
| ITF M15 Curtea de Arges | 2019/08/23 08:00 | Hernan Casanova v Gabriel Donev | 6-2,6-0 |
| ITF M15 Curtea de Arges | 2019/08/22 07:00 | Manole, Alexandru Vasile v Gabriel Donev | 4-6,2-6 |
| ITF M25 Pitesti | 2019/08/14 06:00 | Gabriel Donev v Bogdan Pavel | 6-7,3-6 |
| Targu Mures, Singles M-ITF-ROU-05A | 2019/08/08 07:00 | Gabriel Donev v Facundo Juarez | 6-0,4-6,2-6 |
| Targu Mures, Singles M-ITF-ROU-05A | 2019/08/06 14:30 | Gabriel Donev v Borsan, Doru Junior | 6-0,6-0 |