Stadium: MTA 06 Round: 62 Ground: Clay
| ITF M15 Novomoskovsk | 2021/05/30 06:15 | Aliaksandr Liaonenka v Egor Matvievici | 6-2,6-3 |
| ITF M15 Novomoskovsk | 2021/05/23 08:00 | Egor Matvievici v Alexander Zgirovsky | 1-6,3-6 |
| ITF M15 Antalya | 2021/04/11 07:00 | Egor Matvievici v Giuseppe La Vela | 5-7,1-6 |
| ITF M15 Antalya | 2021/04/04 06:30 | Deney Wassermann v Egor Matvievici | 6-3,6-1 |
| ITF M25 La Nucia | 2021/03/14 11:00 | Nathan Seateun v Egor Matvievici | 6-2,6-0 |
| ITF M15 La Nucia | 2021/03/08 09:00 | Egor Matvievici v Albert Roglan | 2-6,1-6 |
| ITF M25 Villena | 2021/01/31 08:30 | Mirko Martinez v Egor Matvievici | 6-3,6-0 |
| ITF M15 Curtea de Arges | 2020/09/13 10:30 | Egor Matvievici v Gabi Adrian Boitan | 1-6,2-6 |
| ITF M15 Antalya | 2021/06/06 07:30 | Suleyman Deniz Gursoy v Enes Donmezer | 7-6,6-1 |
| ITF M15 Antalya | 2021/05/30 07:30 | Enes Donmezer v Francisco Llanes | 2-6,2-6 |
| ITF M15 Antalya | 2021/05/23 07:30 | Enes Donmezer v Bastien Presuhn | 6-3,1-6,3-10 |
| ITF M15 Antalya | 2021/05/02 06:00 | Mattia Rossi v Enes Donmezer | 6-7,6-3,11-9 |
| ITF M15 Antalya | 2021/04/11 07:00 | Enes Donmezer v Andrea Borroni | 1-6,1-6 |
| ITF M15 Antalya | 2021/02/14 12:00 | Petr Nouza v Enes Donmezer | 6-2,6-3 |
| ITF M15 Antalya | 2021/02/07 06:00 | Enes Donmezer v Osmancan Soyler | 5-7,7-5,9-11 |
| ITF M15 Antalya | 2021/01/31 06:30 | Davide Pontoglio v Enes Donmezer | 6-1,6-3 |