| TT Cup Ucraina | 2021/06/05 12:55 | Andrei Kostiuk v Roman Reznichenko | W | 3-2 |
| TT Cup Ucraina | 2021/06/04 16:25 | Roman Reznichenko v Andrei Kostiuk | W | 0-3 |
| TT Cup Ucraina | 2021/04/08 11:45 | Roman Reznichenko v Andrei Kostiuk | W | 0-3 |
| TT Cup Ucraina | 2021/04/08 06:30 | Roman Reznichenko v Andrei Kostiuk | L | 3-2 |
| TT Cup Ucraina | 2021/04/07 10:00 | Roman Reznichenko v Andrei Kostiuk | W | 1-3 |
| TT Cup Ucraina | 2021/04/03 15:50 | Andrei Kostiuk v Roman Reznichenko | L | 2-3 |
| TT Cup Ucraina | 2021/03/19 14:30 | Andrei Kostiuk v Roman Reznichenko | W | 3-0 |
| TT Cup | 2021/03/18 15:40 | Andrei Kostiuk v Roman Reznichenko | L | 1-3 |
| TT Cup Ucraina | 2021/03/17 13:55 | Roman Reznichenko v Andrei Kostiuk | L | 3-2 |
| TT Cup Ucraina | 2021/03/09 13:55 | Andrei Kostiuk v Roman Reznichenko | L | 1-3 |
| TT Cup Ucraina | 2021/03/08 20:20 | Roman Reznichenko v Andrei Kostiuk | W | 0-3 |
| TT Cup Ucraina | 2021/03/08 16:50 | Andrei Kostiuk v Roman Reznichenko | L | 0-3 |