| ITF M15 Heraklion | 2020/02/27 10:10 | Nikita Mashtakov v Antonio Cayetano March | 5-7,4-6 |
| ITF M15 Heraklion | 2020/02/25 09:30 | Nikita Mashtakov v Lior Goldenberg | 6-4,4-6,6-2 |
| ITF M15 Heraklion | 2020/02/19 13:15 | Nikita Mashtakov v Guy Den Heijer | 7-5,2-6,3-6 |
| ITF M15 Antalya | 2019/11/27 07:00 | Tristan Boyer v Nikita Mashtakov | 6-4,6-1 |
| ITF M15 Heraklion | 2019/11/21 08:00 | Alexander Lebedev v Nikita Mashtakov | 3-6,6-4,6-4 |
| ITF M15 Heraklion | 2019/11/19 08:30 | Tom Kocevar-Desman v Nikita Mashtakov | 3-6,4-6 |
| ITF M15 Heraklion | 2019/11/16 08:00 | Alexander Erler v Nikita Mashtakov | 6-1,3-6,6-3 |
| ITF M15 Heraklion | 2019/11/15 09:55 | Anton Matusevich v Nikita Mashtakov | 0-6,4-6 |
| ITF M25 Murcia | 2020/03/04 08:55 | Oleg Prihodko v Oriol Roca Batalla | 3-6,3-6 |
| ITF M25 Murcia | 2020/03/03 11:10 | Oleg Prihodko v Ismael Carrero | 6-3,4-6,10-6 |
| ITF M25 Murcia | 2020/03/02 15:30 | Oleg Prihodko v Samuel M Arjona | 7-5,7-6 |
| ITF M15 Antalya | 2020/02/19 07:00 | Maxime Hamou v Oleg Prihodko | 7-5,6-3 |
| ITF M15 Antalya | 2020/02/15 08:50 | Oleg Prihodko v Luca Prevosto | 1-6,4-6 |
| ITF M15 Cairo | 2019/12/07 08:00 | Fermin Tenti v Oleg Prihodko | 5-7,7-5,7-5 |
| ITF M15 Cairo | 2019/12/06 11:20 | Simone Roncalli v Oleg Prihodko | 4-6,7-5,3-6 |
| ITF M15 Cairo | 2019/12/05 07:30 | Franco Feitt v Oleg Prihodko | 1-6,1-6 |