| TT Cup (2021) | 2021/07/04 14:40 | Valentin Korovichenko v Dmitry Dubrovin | W | 3-0 |
| TT Cup Ukraine | 2021/07/04 11:10 | Dmitry Dubrovin v Valentin Korovichenko | W | 2-3 |
| TT Cup Ukraine | 2021/07/03 10:00 | Dmitry Dubrovin v Valentin Korovichenko | W | 1-3 |
| TT Cup Ukraine | 2021/06/12 06:30 | Dmitry Dubrovin v Valentin Korovichenko | L | 3-1 |
| TT Cup Ukraine | 2021/05/30 14:05 | Dmitry Dubrovin v Valentin Korovichenko | W | 2-3 |
| TT Cup Ukraine | 2021/05/28 10:00 | Dmitry Dubrovin v Valentin Korovichenko | L | 3-2 |
| TT Cup Ukraine | 2021/05/26 08:50 | Valentin Korovichenko v Dmitry Dubrovin | L | 2-3 |
| TT Cup Ukraine | 2021/05/25 12:20 | Dmitry Dubrovin v Valentin Korovichenko | W | 0-3 |
| TT Cup Ukraine | 2021/07/17 10:00 | Sergey Filatov v Valentin Korovichenko | L | 3-2 |
| TT Cup Ukraine | 2021/07/17 07:40 | Oleksandr Shkurupii v Valentin Korovichenko | W | 0-3 |
| TT Cup Ukraine | 2021/07/17 06:30 | Oleksandr Zhukovskyi v Valentin Korovichenko | L | 3-0 |
| TT Cup Ukraine | 2021/07/11 18:16 | Anatolii Lievshin v Valentin Korovichenko | W | 1-3 |
| TT Cup Ukraine | 2021/07/11 17:50 | Denys Shcherbak v Valentin Korovichenko | L | 3-0 |
| TT Cup Ukraine | 2021/07/11 15:30 | Yuryi Shchepanskyi v Valentin Korovichenko | L | 3-1 |
| TT Cup Ukraine | 2021/07/11 13:45 | Vladislav Kalugin v Valentin Korovichenko | W | 1-3 |
| TT Cup Ukraine | 2021/07/11 12:35 | Anatolii Lievshin v Valentin Korovichenko | L | 3-2 |
| TT Cup Ukraine | 2021/07/17 10:35 | Oleksandr Zhukovskyi v Dmitry Dubrovin | L | 3-2 |
| TT Cup Ukraine | 2021/07/17 08:15 | Denys Shcherbak v Dmitry Dubrovin | L | 3-0 |
| TT Cup Ukraine | 2021/07/17 05:55 | Oleksandr Shkurupii v Dmitry Dubrovin | W | 0-3 |
| TT Cup Ukraine | 2021/07/15 18:45 | Mykola Lytvynenko v Dmitry Dubrovin | L | 3-1 |
| TT Cup Ukraine | 2021/07/15 18:10 | Sergey Filatov v Dmitry Dubrovin | L | 3-1 |
| TT Cup Ukraine | 2021/07/15 15:50 | Levko Kuzyo v Dmitry Dubrovin | W | 0-3 |
| TT Cup Ukraine | 2021/07/15 14:05 | Yevhenii Kryvorotko v Dmitry Dubrovin | L | 3-0 |
| TT Cup Ukraine | 2021/07/15 12:55 | Mykola Lytvynenko v Dmitry Dubrovin | W | 2-3 |