| TT Cup | 2021/07/12 14:25 | Tkachenko, Artem v Leonenko, A. | L | 3-1 |
| TT Cup | 2021/07/08 18:30 | Leonenko, A. v Tkachenko, Artem | L | 2-3 |
| TT Cup | 2021/07/08 13:15 | Leonenko, A. v Tkachenko, Artem | L | 0-3 |
| TT Cup | 2021/06/27 12:05 | Tkachenko, Artem v Leonenko, A. | W | 1-3 |
| TT Cup | 2021/06/27 06:50 | Leonenko, A. v Tkachenko, Artem | L | 2-3 |
| TT Cup | 2021/06/21 09:05 | Leonenko, A. v Tkachenko, Artem | L | 1-3 |
| TT Cup | 2021/06/09 13:45 | Leonenko, A. v Tkachenko, Artem | L | 0-3 |
| TT Cup | 2021/05/28 16:40 | Leonenko, A. v Tkachenko, Artem | L | 2-3 |
| TT Cup | 2021/08/02 09:05 | Leonenko, A. v Gergelyuk, Sergei | L | 1-3 |
| TT Cup | 2021/08/02 07:55 | Leonenko, A. v Myrza, Anton | W | 3-0 |
| TT Cup | 2021/08/02 06:45 | Leonenko, A. v Holoborodko, Yevhenii | L | 1-3 |
| TT Cup | 2021/07/28 19:00 | Leonenko, A. v Chyzh, Pavlo | W | 3-1 |
| TT Cup | 2021/07/28 17:50 | Leonenko, A. v Isaev, Andrey | W | 3-0 |
| TT Cup | 2021/07/28 17:15 | Leonenko, A. v Zapletniuk, Anatolii | L | 1-3 |
| TT Cup | 2021/07/28 15:30 | Leonenko, A. v Chyzh, Pavlo | W | 3-2 |
| TT Cup | 2021/07/28 14:20 | Leonenko, A. v Zapletniuk, Anatolii | L | 0-3 |
| TT Cup | 2021/08/02 09:40 | Tkachenko, Artem v Myrza, Anton | L | 1-3 |
| TT Cup | 2021/08/02 07:20 | Tkachenko, Artem v Gergelyuk, Sergei | W | 3-1 |
| TT Cup | 2021/08/02 05:35 | Tkachenko, Artem v Holoborodko, Yevhenii | W | 3-2 |
| TT Cup | 2021/07/30 11:25 | Zaporozhets, Dmitriy v Tkachenko, Artem | W | 0-3 |
| TT Cup | 2021/07/30 10:15 | Troian, Andrii v Tkachenko, Artem | L | 3-2 |
| TT Cup | 2021/07/30 09:05 | Myrza, Anton v Tkachenko, Artem | L | 3-1 |
| TT Cup | 2021/07/30 07:20 | Troian, Andrii v Tkachenko, Artem | L | 3-1 |
| TT Cup | 2021/07/30 06:10 | Zaporozhets, Dmitriy v Tkachenko, Artem | W | 0-3 |