Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Pirot | 2021/09/22 08:00 | Tom Kocevar-Desman v Aristotelis Thanos | 7-6,6-1 |
| Davis Cup | 2021/09/18 06:50 | Tom Kocevar-Desman v Adolfo Daniel Vallejo | 6-2,6-2 |
| ITF M15 Bad Waltersdorf | 2021/09/02 09:25 | Lukas Neumayer v Tom Kocevar-Desman | 7-5,6-2 |
| ITF M15 Bad Waltersdorf | 2021/08/31 10:55 | Tom Kocevar-Desman v Davide Galoppini | 6-3,6-3 |
| ITF M15 Bad Waltersdorf | 2021/08/28 09:40 | Timo Stodder v Tom Kocevar-Desman | 6-1,7-6 |
| ITF M15 Bad Waltersdorf | 2021/08/27 12:05 | Tom Kocevar-Desman v Alessandro Pecci | 7-5,6-2 |
| ITF M15 Bad Waltersdorf | 2021/08/26 07:00 | Daniele Capecchi v Tom Kocevar-Desman | 6-7,3-6 |
| ITF M15 Bad Waltersdorf | 2021/08/24 14:15 | Tom Kocevar-Desman v Omar Giacalone | 6-0,2-6,6-4 |
| ITF M15 Pirot | 2021/09/21 14:55 | Savva Polukhin v Petar Teodorovic | 6-2,6-2 |
| ITF M15 Zlatibor | 2021/09/15 09:30 | Zsombor Velcz v Savva Polukhin | 6-4,6-4 |
| ITF M25 Santander | 2021/08/24 10:55 | Andrey Chepelev v Savva Polukhin | 4-6,7-6,6-0 |
| ITF M25 Santander | 2021/08/23 16:00 | Savva Polukhin v George Davies | 6-0,6-1 |
| ITF M25 Santander | 2021/08/22 11:30 | Savva Polukhin v Inaki Cabrera Bello | 6-2,6-4 |
| ITF M15 Antalya | 2021/06/20 10:55 | Gonzalo Lama v Savva Polukhin | 6-2,6-3 |
| ITF M15 Antalya | 2021/06/19 07:25 | Savva Polukhin v Francisco Llanes | 1-6,6-2,6-2 |
| ITF M15 Antalya | 2021/06/18 07:25 | Savva Polukhin v Francisco Comesana | 2-6,6-2,6-4 |