| TT Cup | 2021/06/05 12:55 | Andrei Kostiuk v Reznichenko, Roman | W | 3-2 |
| TT Cup | 2021/06/04 16:25 | Reznichenko, Roman v Andrei Kostiuk | W | 0-3 |
| TT Cup | 2021/04/08 11:45 | Reznichenko, Roman v Andrei Kostiuk | W | 0-3 |
| TT Cup | 2021/04/08 06:30 | Reznichenko, Roman v Andrei Kostiuk | L | 3-2 |
| TT Cup | 2021/04/07 10:00 | Reznichenko, Roman v Andrei Kostiuk | W | 1-3 |
| TT Cup | 2021/04/03 15:50 | Andrei Kostiuk v Reznichenko, Roman | L | 2-3 |
| TT Cup | 2021/03/19 14:30 | Andrei Kostiuk v Reznichenko, Roman | W | 3-0 |
| TT Cup | 2021/03/18 15:40 | Andrei Kostiuk v Reznichenko, Roman | L | 1-3 |
| TT Cup | 2021/06/12 11:45 | Andrei Kostiuk v Alekseenko, Dmytro | L | 1-3 |
| TT Cup | 2021/06/12 10:35 | Andrei Kostiuk v Alekseenko, Dmytro | W | 3-0 |
| TT Cup | 2021/06/12 09:25 | Andrei Kostiuk v Grushko, Vadim | L | 2-3 |
| TT Cup | 2021/06/12 08:15 | Andrei Kostiuk v Rubtsov, Eduard | L | 2-3 |
| TT Cup | 2021/06/12 07:05 | Andrei Kostiuk v Pirveli, Rodion | L | 2-3 |
| TT Cup | 2021/06/11 11:10 | Andrei Kostiuk v Grushko, Vadim | L | 0-3 |
| TT Cup | 2021/06/11 10:00 | Rubtsov, Eduard v Andrei Kostiuk | L | 3-0 |
| TT Cup | 2021/06/11 08:15 | Pirveli, Rodion v Andrei Kostiuk | L | 3-1 |
| TT Cup | 2021/06/13 11:25 | Reznichenko, Roman v Sidorenko, Vadim | W | 3-2 |
| TT Cup | 2021/06/13 10:50 | Reznichenko, Roman v Shvidkiy, Vadim | W | 3-1 |
| TT Cup | 2021/06/13 09:40 | Sidorenko, Vadim v Reznichenko, Roman | W | 1-3 |
| TT Cup | 2021/06/13 07:55 | Scherinskiy, Andrey v Reznichenko, Roman | L | 3-1 |
| TT Cup | 2021/06/13 06:10 | Semeniuk, Illya v Reznichenko, Roman | L | 3-0 |
| TT Cup | 2021/06/12 10:50 | Sidorenko, Vadim v Reznichenko, Roman | L | 3-2 |
| TT Cup | 2021/06/12 09:40 | Semeniuk, Illya v Reznichenko, Roman | W | 1-3 |
| TT Cup | 2021/06/12 09:05 | Reznichenko, Roman v Shvidkiy, Vadim | W | 3-1 |