Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/10/21 08:40 | Savva Polukhin v Savriyan Danilov | 0-6,1-6 |
| ITF M15 Antalya | 2021/10/19 11:30 | Bastian Malla v Savva Polukhin | 6-3,6-7,0-2 |
| ITF M15 Antalya | 2021/10/17 07:00 | Savva Polukhin v Jack Pinnington Jones | 7-6,4-6,2-6 |
| ITF M15 Antalya | 2021/10/16 07:00 | Savva Polukhin v Bogdan Ionut Apostol | 6-1,6-2 |
| ITF M15 Antalya | 2021/10/15 07:00 | Daniel Michalski v Savva Polukhin | 5-7,6-4,4-6 |
| ITF M15 Antalya | 2021/10/14 07:00 | Savva Polukhin v Francesco Maestrelli | 6-1,6-3 |
| ITF M15 Antalya | 2021/10/13 07:00 | Hasan Ibrahim v Savva Polukhin | 3-6,4-6 |
| ITF M15 Pirot | 2021/09/25 08:00 | Savva Polukhin v Luka Pavlovic | 2-6,4-6 |
| UTR Pro Tennis Series Zadar | 2021/11/19 15:30 | Michalis Sakellaridis v Ivan Mikhaylyuk | 0-3 |
| UTR Pro Tennis Series Zadar | 2021/11/18 09:00 | Michalis Sakellaridis v Petar Pjevcevic | 6-3,7-6 |
| UTR Pro Tennis Series Zadar | 2021/11/15 13:30 | Michalis Sakellaridis v Domagoj Biljesko | 1-6,1-6 |
| UTR Pro Tennis Series Zadar | 2021/11/14 13:00 | Michalis Sakellaridis v Lawrence Bataljin | 6-7,3-5 |
| ITF M15 Benicarlo | 2021/11/07 11:00 | Juan C Garcia Garcia v Michalis Sakellaridis | 7-5,3-6,10-12 |
| ITF M15 Torello | 2021/11/03 12:25 | Michalis Sakellaridis v Pol Amoros Ramos | 0-6,3-6 |
| ITF M15 Torello | 2021/11/02 09:00 | Kuzey Cekirge v Michalis Sakellaridis | 6-2,6-3 |
| ITF M15 Torello | 2021/10/31 08:30 | Gerard Oltra Guiral v Michalis Sakellaridis | 2-6,2-6 |