| TT Cup Ukraine | 2021/07/03 10:00 | Eduard Rubtsov v Andrei Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/07/02 10:00 | Andrei Kostiuk v Eduard Rubtsov | W | 3-2 |
| TT Cup Ukraine | 2021/07/02 06:30 | Andrei Kostiuk v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/06/26 18:10 | Eduard Rubtsov v Andrei Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/06/26 14:40 | Eduard Rubtsov v Andrei Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/06/12 08:15 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/06/11 10:00 | Eduard Rubtsov v Andrei Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/05 14:40 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/06/04 18:45 | Eduard Rubtsov v Andrei Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/04 15:50 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/05/15 11:45 | Andrei Kostiuk v Eduard Rubtsov | W | 3-1 |
| TT Cup Ukraine | 2021/05/15 08:15 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/05/14 07:40 | Eduard Rubtsov v Andrei Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/05/11 07:15 | Andrei Kostiuk v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/05/10 05:30 | Andrei Kostiuk v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/05/08 06:30 | Andrei Kostiuk v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/05/07 08:50 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/05/01 06:30 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/04/30 08:50 | Andrei Kostiuk v Eduard Rubtsov | W | 3-1 |
| TT Cup Ukraine | 2021/04/24 09:25 | Eduard Rubtsov v Andrei Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/04/23 05:55 | Andrei Kostiuk v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/04/17 06:30 | Andrei Kostiuk v Eduard Rubtsov | W | 3-0 |
| TT Cup Ukraine | 2021/04/16 11:10 | Andrei Kostiuk v Eduard Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/04/09 10:00 | Andrei Kostiuk v Eduard Rubtsov | L | 1-3 |
| TT Cup Ukraine | 2021/04/09 06:30 | Andrei Kostiuk v Eduard Rubtsov | L | 0-3 |