| TT Cup | 2021/05/08 06:30 | Andrei Kostiuk v Rubtsov, Eduard | L | 0-3 |
| TT Cup | 2021/05/07 08:50 | Andrei Kostiuk v Rubtsov, Eduard | L | 2-3 |
| TT Cup | 2021/05/01 06:30 | Andrei Kostiuk v Rubtsov, Eduard | L | 2-3 |
| TT Cup | 2021/04/30 08:50 | Andrei Kostiuk v Rubtsov, Eduard | W | 3-1 |
| TT Cup | 2021/04/24 09:25 | Rubtsov, Eduard v Andrei Kostiuk | L | 3-0 |
| TT Cup | 2021/04/23 05:55 | Andrei Kostiuk v Rubtsov, Eduard | L | 0-3 |
| TT Cup | 2021/04/17 06:30 | Andrei Kostiuk v Rubtsov, Eduard | W | 3-0 |
| TT Cup | 2021/04/16 11:10 | Andrei Kostiuk v Rubtsov, Eduard | L | 2-3 |
| TT Cup | 2021/04/09 10:00 | Andrei Kostiuk v Rubtsov, Eduard | L | 1-3 |
| TT Cup | 2021/04/09 06:30 | Andrei Kostiuk v Rubtsov, Eduard | L | 0-3 |