| ITF M15 Cairo | 08/06 08:00 | 27 | Juan Bautista Torres v Oleksandr Ovcharenko | 6-4,6-2 | |
| ITF M15 Cairo | 08/05 09:40 | 26 | Mathys Erhard v Oleksandr Ovcharenko | 4-6,1-6 | |
| ITF M15 Cairo | 08/04 10:00 | 25 | Oleksandr Ovcharenko v Mathieu Perchicot | 7-6,6-2 | |
| ITF M15 Cairo | 07/28 08:00 | 25 | Mathieu Perchicot v Oleksandr Ovcharenko | 6-3,1-6,6-2 | |
| ITF M15 Cairo | 07/24 08:00 | 28 | Oleksandr Ovcharenko v Jose Fco. Vidal Azorin | 6-7,1-6 | |
| ITF M15 Cairo | 07/23 08:00 | 27 | Quentin Folliot v Oleksandr Ovcharenko | 6-2,5-7,4-6 | |
| ITF M15 Cairo | 07/22 08:00 | 26 | Constantin B Kouzmine v Oleksandr Ovcharenko | 4-6,2-6 | |
| ITF M15 Cairo | 07/21 08:00 | 25 | Oleksandr Ovcharenko v Alejo Lorenzo Lingua Lavallen | 6-3,3-6,6-3 | |
| ITF M15 Doboj | 07/15 08:00 | 26 | Dusan Obradovic v Oleksandr Ovcharenko | 2-6,6-4,6-4 | |
| ITF M15 Doboj | 07/13 10:00 | 25 | Tomislav Jotovski v Oleksandr Ovcharenko | 3-6,0-6 | |
| ITF M15 Poprad | 07/06 11:00 | 25 | Oleksandr Ovcharenko v Eric Vanshelboim | 2-6,2-6 | |
| ITF M25 Wroclaw | 06/28 11:00 | 62 | Davide Tortora v Oleksandr Ovcharenko | 6-4,6-4 | |
| ITF M25 Wroclaw | 06/27 11:00 | 62 | Mikolaj Borkowski v Oleksandr Ovcharenko | 4-6,0-6 | |
| ITF M15 Novomoskovsk | 06/04 07:00 | 26 | Matias Zukas v Oleksandr Ovcharenko | 6-3,6-1 | |
| ITF M15 Novomoskovsk | 06/03 15:30 | 25 | Oleksandr Ovcharenko v Timur Mukhtarulin | 6-1,6-4 | |
| ITF M15 Novomoskovsk | 05/27 07:15 | 26 | Jose Fco. Vidal Azorin v Oleksandr Ovcharenko | 6-4,6-3 | |
| ITF M15 Novomoskovsk | 05/26 08:20 | 25 | Oleksandr Ovcharenko v Marat Deviatiarov | 7-6,6-4 | |
| ITF M15 Antalya | 04/27 07:00 | 62 | Colin Sinclair v Oleksandr Ovcharenko | 7-6,4-6,10-4 | |
| ITF M15 Antalya | 04/26 07:00 | 62 | Gabriele Bosio v Oleksandr Ovcharenko | 3-6,6-7 | |
| ITF M15 Antalya | 04/25 07:00 | 62 | Vladislav Sveridenko v Oleksandr Ovcharenko | 1-6,2-6 | |
| ITF M15 Antalya | 04/23 07:00 | 27 | Oleksandr Ovcharenko v Christopher Heyman | 6-3,0-6,6-7 | |
| ITF M15 Antalya | 04/22 07:00 | 26 | Tiago Cacao v Oleksandr Ovcharenko | 7-6,1-6,0-6 | |
| ITF M15 Antalya | 04/21 08:20 | 25 | Gianmarco Ferrari v Oleksandr Ovcharenko | 3-6,2-6 | |
| ITF M15 Antalya | 04/20 12:00 | 62 | Dan Alexandru Tomescu v Oleksandr Ovcharenko | 6-3,4-6,6-10 | |
| ITF M15 Antalya | 04/19 09:00 | 62 | Federico Campana v Oleksandr Ovcharenko | 0-6,0-6 | |
| ITF M15 Antalya | 04/18 07:00 | 62 | Maxence Beauge v Oleksandr Ovcharenko | 3-6,2-6 | |
| ITF M15 Antalya | 04/11 07:00 | 62 | Oleksandr Ovcharenko v Mathys Erhard | 6-4,4-6,5-10 | |
| ITF M15 Opatija | 03/27 08:30 | 28 | Oleksandr Ovcharenko v Giovanni Fonio | 2-6,4-6 | |
| ITF M15 Opatija | 03/26 11:25 | 27 | Oleksandr Ovcharenko v Davide Galoppini | 6-7,6-1,6-4 | |
| ITF M15 Opatija | 03/25 09:00 | 26 | Sebastian Prechtel v Oleksandr Ovcharenko | 4-6,2-6 |