| Czech Open | 2021/08/24 11:30 | Sathiyan Gnanasekaran v Sadi Ismailov | L | 4-0 |
| Czech Open | 2021/08/23 12:20 | Tomas Martinko v Sadi Ismailov | W | 1-4 |
| WTT Contender Budapest | 2021/08/17 15:00 | Sadi Ismailov v Kilian Ort | L | 1-3 |
| WTT Contender Budapest | 2021/08/16 16:40 | Sadi Ismailov v Samuel Novota | W | 3-1 |
| WTT Contender Budapest | 2021/08/15 17:20 | Sadi Ismailov v Jeet Chandra | W | 3-0 |
| Russia Premier League | 2021/06/13 10:40 | Sadi Ismailov v Artur Abusev | W | 3-0 |
| Russia Premier League | 2021/06/12 10:40 | Sadi Ismailov v Artur Abusev | W | 3-0 |
| Russia Premier League | 2021/06/11 13:07 | Marcos Freitas v Sadi Ismailov | L | 3-0 |
| Russia Premier League | 2021/05/20 13:53 | Artem Tikhonov v Denis Gavrilov | W | 0-3 |
| Russia Premier League | 2021/05/20 07:40 | Vladislav Bannikov v Denis Gavrilov | W | 2-3 |
| Russia Premier League | 2021/05/18 10:40 | Vladislav Makarov v Denis Gavrilov | W | 0-3 |
| Russia Premier League | 2021/05/17 07:40 | Ivan Nikulin v Denis Gavrilov | W | 2-3 |
| Russia Team Championships | 2021/04/14 10:16 | Maksim Grebnev v Denis Gavrilov | L | 3-0 |
| Others | 2021/04/14 09:12 | Daniel Kutev v Denis Gavrilov | W | 0-3 |
| Russia Premier League | 2021/02/25 07:57 | Mikhail Paikov v Denis Gavrilov | L | 3-0 |
| Russia Premier League | 2021/02/23 16:46 | Artur Abusev v Denis Gavrilov | L | 3-0 |