| TT Cup | 2021/07/03 08:15 | Pirveli, Rodion v Andrei Kostiuk | L | 3-2 |
| TT Cup | 2021/06/26 17:00 | Pirveli, Rodion v Andrei Kostiuk | W | 2-3 |
| TT Cup | 2021/06/26 13:30 | Pirveli, Rodion v Andrei Kostiuk | L | 3-1 |
| TT Cup | 2021/06/12 07:05 | Andrei Kostiuk v Pirveli, Rodion | L | 2-3 |
| TT Cup | 2021/06/11 08:15 | Pirveli, Rodion v Andrei Kostiuk | L | 3-1 |
| TT Cup | 2021/06/05 17:00 | Andrei Kostiuk v Pirveli, Rodion | L | 0-3 |
| TT Cup | 2021/06/04 13:30 | Andrei Kostiuk v Pirveli, Rodion | L | 0-3 |
| TT Cup | 2021/05/15 12:20 | Pirveli, Rodion v Andrei Kostiuk | W | 1-3 |
| TT Cup | 2021/07/03 11:10 | Andrei Kostiuk v Reznichenko, Roman | W | 3-0 |
| TT Cup | 2021/07/03 10:00 | Rubtsov, Eduard v Andrei Kostiuk | L | 3-0 |
| TT Cup | 2021/07/03 08:15 | Pirveli, Rodion v Andrei Kostiuk | L | 3-2 |
| TT Cup | 2021/07/03 06:30 | Skachenko, Serhii v Andrei Kostiuk | L | 3-0 |
| TT Cup | 2021/07/02 12:20 | Reznichenko, Roman v Andrei Kostiuk | W | 2-3 |
| TT Cup | 2021/07/02 11:45 | Andrei Kostiuk v Skachenko, Serhii | L | 2-3 |
| TT Cup | 2021/07/02 10:00 | Andrei Kostiuk v Rubtsov, Eduard | W | 3-2 |
| TT Cup | 2021/07/02 08:50 | Reznichenko, Roman v Andrei Kostiuk | W | 0-3 |
| Ukraine Win Cup | 2021/07/08 00:50 | Pirveli, Rodion v Panasenko, Volodymyr | W | 3-1 |
| Ukraine Win Cup | 2021/07/08 00:15 | Naida, Alexander v Pirveli, Rodion | W | 0-3 |
| Ukraine Win Cup | 2021/07/07 23:05 | Zaychenko, Valentin v Pirveli, Rodion | L | 3-1 |
| Ukraine Win Cup | 2021/07/07 21:20 | Panasenko, Volodymyr v Pirveli, Rodion | W | 0-3 |
| Ukraine Win Cup | 2021/07/07 20:45 | Pirveli, Rodion v Zaychenko, Valentin | L | 2-3 |
| Ukraine Win Cup | 2021/07/07 19:35 | Pirveli, Rodion v Naida, Alexander | L | 0-3 |
| Ukraine Win Cup | 2021/07/05 18:00 | Ivchenko, K. v Pirveli, Rodion | W | 0-3 |
| Ukraine Win Cup | 2021/07/05 17:30 | Pirveli, Rodion v Gerassimenko, A. | L | 1-3 |