| Ukraine Win Cup | 2021/05/17 05:30 | Butkov, Maksim v Andrei Kostiuk | L | 3-2 |
| TT Cup | 2021/03/19 17:25 | Butkov, Maksim v Andrei Kostiuk | W | 2-3 |
| Ukraine Win Cup | 2021/03/15 09:30 | Butkov, Maksim v Andrei Kostiuk | L | 3-2 |
| Ukraine Win Cup | 2021/03/15 07:30 | Andrei Kostiuk v Butkov, Maksim | W | 3-0 |
| Ukraine Win Cup | 2021/03/10 11:00 | Butkov, Maksim v Andrei Kostiuk | W | 1-3 |
| Ukraine Win Cup | 2021/03/10 08:30 | Andrei Kostiuk v Butkov, Maksim | W | 3-1 |
| Ukraine Win Cup | 2021/05/17 07:30 | Andrei Kostiuk v Volodymyr Samoiylov | W | 3-2 |
| Ukraine Win Cup | 2021/05/17 06:00 | Ivchenko, K. v Andrei Kostiuk | L | 3-0 |
| Ukraine Win Cup | 2021/05/17 05:30 | Butkov, Maksim v Andrei Kostiuk | L | 3-2 |
| TT Cup | 2021/05/15 12:20 | Pirveli, Rodion v Andrei Kostiuk | W | 1-3 |
| TT Cup | 2021/05/15 11:45 | Andrei Kostiuk v Rubtsov, Eduard | W | 3-1 |
| TT Cup | 2021/05/15 10:00 | Andrei Kostiuk v Alekseenko, Dmytro | L | 2-3 |
| TT Cup | 2021/05/15 08:50 | Pirveli, Rodion v Andrei Kostiuk | W | 0-3 |
| TT Cup | 2021/05/15 08:15 | Andrei Kostiuk v Rubtsov, Eduard | L | 2-3 |
| Ukraine Win Cup | 2021/05/17 07:00 | Ivchenko, K. v Butkov, Maksim | W | 0-3 |
| Ukraine Win Cup | 2021/05/17 06:30 | Butkov, Maksim v Volodymyr Samoiylov | W | 3-1 |
| Ukraine Win Cup | 2021/05/17 05:30 | Butkov, Maksim v Andrei Kostiuk | W | 3-2 |
| Ukraine Win Cup | 2021/05/11 10:00 | Butkov, Maksim v Ivchenko, K. | L | 1-3 |
| Ukraine Win Cup | 2021/05/11 09:30 | Matviienko, Serhii v Butkov, Maksim | L | 3-2 |
| Ukraine Win Cup | 2021/05/11 08:30 | Korobeynik, Sergey v Butkov, Maksim | W | 1-3 |
| Ukraine Win Cup | 2021/05/11 07:00 | Ivchenko, K. v Butkov, Maksim | W | 2-3 |
| Ukraine Win Cup | 2021/05/11 06:30 | Butkov, Maksim v Korobeynik, Sergey | L | 1-3 |