| TT Cup | 2021/07/01 10:05 | Riabukhin, Anton v Ponomarenko, Sergey | W | 1-3 |
| TT Cup | 2021/06/30 08:55 | Ponomarenko, Sergey v Riabukhin, Anton | L | 2-3 |
| TT Cup | 2021/06/04 00:35 | Ponomarenko, Sergey v Riabukhin, Anton | L | 2-3 |
| TT Cup | 2021/06/03 21:35 | Ponomarenko, Sergey v Riabukhin, Anton | L | 0-3 |
| TT Cup | 2021/06/03 01:05 | Riabukhin, Anton v Ponomarenko, Sergey | W | 1-3 |
| TT Cup | 2021/05/12 18:50 | Riabukhin, Anton v Ponomarenko, Sergey | W | 0-3 |
| TT Cup | 2021/05/11 18:50 | Ponomarenko, Sergey v Riabukhin, Anton | W | 3-2 |
| TT Cup | 2021/04/13 14:10 | Ponomarenko, Sergey v Riabukhin, Anton | W | 3-1 |
| TT Cup | 2021/07/07 20:35 | Ponomarenko, Sergey v 슈체르바크, 데니스 | L | 1-3 |
| Ukraine Win Cup | 2021/07/04 10:30 | Zemyancev, Sergei v Ponomarenko, Sergey | W | 2-3 |
| Ukraine Win Cup | 2021/07/04 09:00 | Ponomarenko, Sergey v Krivorotko, E. | L | 2-3 |
| Ukraine Win Cup | 2021/07/04 08:30 | Ponomarenko, Sergey v Kuzyo, Levko | W | 3-0 |
| Ukraine Win Cup | 2021/07/04 07:30 | Ponomarenko, Sergey v Zemyancev, Sergei | W | 3-0 |
| Ukraine Win Cup | 2021/07/04 06:00 | Krivorotko, E. v Ponomarenko, Sergey | W | 1-3 |
| Ukraine Win Cup | 2021/07/04 05:30 | Kuzyo, Levko v Ponomarenko, Sergey | L | 3-1 |
| TT Cup | 2021/07/03 18:45 | Ponomarenko, Sergey v Vakulenko, Denis | L | 2-3 |
| TT Cup | 2021/07/07 21:05 | Riabukhin, Anton v Vakulenko, Denis | L | 0-3 |
| TT Cup | 2021/07/01 11:50 | Riabukhin, Anton v 보크, 비탈리 | W | 3-0 |
| TT Cup | 2021/07/01 10:05 | Riabukhin, Anton v Ponomarenko, Sergey | L | 1-3 |
| TT Cup | 2021/07/01 08:20 | Riabukhin, Anton v Vakulenko, Denis | L | 0-3 |
| TT Cup | 2021/07/01 06:35 | Riabukhin, Anton v Levshin, Anatoly | L | 1-3 |
| TT Cup | 2021/07/01 04:50 | Riabukhin, Anton v Plishilo, Volodymyr | L | 1-3 |
| TT Cup | 2021/06/30 13:00 | Plishilo, Volodymyr v Riabukhin, Anton | L | 3-1 |
| TT Cup | 2021/06/30 11:15 | Riabukhin, Anton v 보크, 비탈리 | W | 3-0 |