Estadio: Court 1 Round: 62 Ground: Clay
| ITF M15 La Nucia | 2021/03/08 08:00 | Oleg Prihodko v Jorge Martinez Martinez | 4-6,7-6,5-10 |
| ITF 15 Antalya | 2021/02/16 07:00 | Gabriel Donev v Oleg Prihodko | 6-4,6-2 |
| ITF 15 Antalya | 2021/02/14 12:00 | Stefanos Sakellaridis v Oleg Prihodko | 2-6,2-6 |
| ITF 15 Antalya | 2021/02/10 09:40 | Mick Veldheer v Oleg Prihodko | 6-3,4-6,6-2 |
| ITF 15 Antalya | 2021/02/09 07:00 | Oleg Prihodko v Pietro Rondoni | 6-4,6-3 |
| ITF 15 Antalya | 2021/02/08 07:00 | Sandro Kopp v Oleg Prihodko | 3-6,6-7 |
| ITF 15 Antalya | 2021/02/07 06:00 | Mikail Alimli v Oleg Prihodko | 2-6,1-6 |
| ITF M25 Villena | 2021/01/31 08:30 | Ilya Rudiukov v Oleg Prihodko | 6-3,3-6,13-11 |
| ITF M15 La Nucia | 2021/03/09 10:00 | Ivan Bas Mengual v Francisco Andreu Garcia | 2-6,2-6 |
| ITF M15 La Nucia | 2021/03/08 11:00 | Inigo G Olasagasti v Ivan Bas Mengual | 2-6,2-6 |
| ITF M15 Manacor | 2021/01/11 13:30 | Clement Tabur v Ivan Bas Mengual | 6-1,6-2 |
| ITF M15 Manacor | 2021/01/03 10:30 | Andrew Paulson v Ivan Bas Mengual | 6-2,6-3 |