Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Cancun | 2019/03/18 18:30 | Maksim Tikhomirov v Gabriel Donev | 6-2,6-2 |
| ITF M25 Pitesti | 2019/08/14 06:00 | Gabriel Donev v Bogdan Pavel | 6-7,3-6 |
| ITF M15 Targu Mures | 2019/08/08 07:00 | Gabriel Donev v Facundo Juarez | 6-0,4-6,2-6 |
| ITF M15 Targu Mures | 2019/08/06 14:30 | Gabriel Donev v Doru Junior Borsan | 6-0,6-0 |
| ITF M15 Kramsach | 2019/07/17 13:30 | Gabriel Donev v Patrik Hartmeier | 4-6,3-6 |
| ITF M15 Telfs | 2019/07/10 11:25 | Sandro Ehrat v Gabriel Donev | 6-0,6-3 |
| ITF M15 Belgrade | 2019/07/03 12:25 | Goran Zivotic v Gabriel Donev | 6-4,7-5 |
| ITF M15 Plovdiv | 2019/06/06 07:00 | Evgeny Tyurnev v Gabriel Donev | 6-1,3-6,6-1 |
| ITF M15 Plovdiv | 2019/06/05 07:00 | Aliaksandr Liaonenka v Gabriel Donev | 3-6,0-6 |
| ITF M25 Pitesti | 2019/08/14 06:00 | Maksim Tikhomirov v Oleg Prihodko | 3-6,2-6 |
| ITF M15 Targu Mures | 2019/08/08 07:00 | Maksim Tikhomirov v Nicholas David Ionel | 4-6,3-6 |
| ITF M15 Targu Mures | 2019/08/07 08:50 | Maksim Tikhomirov v Jake Hersey | 6-3,3-6,7-5 |
| ITF M15 Telavi | 2019/07/31 07:40 | Saba Purtseladze v Maksim Tikhomirov | 6-3,2-6,6-4 |
| ITF M15 Telavi | 2019/07/26 06:00 | Shalva Dzhanashia v Maksim Tikhomirov | 6-2,6-1 |
| ITF M15 Telavi | 2019/07/25 07:30 | Hamid Reza Nadaf v Maksim Tikhomirov | 4-6,3-6 |
| ITF M15 Telavi | 2019/07/24 08:25 | A.J Catanzariti v Maksim Tikhomirov | 6-7,4-6 |
| ITF M15 Telavi | 2019/07/17 09:25 | Valentin Vacherot v Maksim Tikhomirov | 7-5,6-4 |