| TT Cup | 2021/11/23 09:30 | Gennadii Zakladnyi v Katkov, Ivan | L | 1-3 |
| TT Cup | 2021/11/04 08:10 | Katkov, Ivan v Gennadii Zakladnyi | W | 1-3 |
| TT Cup | 2021/11/03 09:20 | Katkov, Ivan v Gennadii Zakladnyi | W | 0-3 |
| TT Cup | 2021/10/28 11:15 | Katkov, Ivan v Gennadii Zakladnyi | W | 2-3 |
| TT Cup | 2021/10/28 07:45 | Katkov, Ivan v Gennadii Zakladnyi | L | 3-2 |
| TT Cup | 2021/09/30 08:55 | Katkov, Ivan v Gennadii Zakladnyi | L | 3-0 |
| TT Cup | 2021/09/26 07:55 | Gennadii Zakladnyi v Katkov, Ivan | W | 3-1 |
| TT Cup | 2021/09/25 11:25 | Katkov, Ivan v Gennadii Zakladnyi | L | 3-1 |
| TT Cup | 2021/12/22 12:15 | Gennadii Zakladnyi v Tuzhylin, Alexander | W | 3-2 |
| TT Cup | 2021/12/22 09:20 | Tuzhylin, Alexander v Gennadii Zakladnyi | W | 2-3 |
| TT Cup | 2021/12/22 08:45 | Gennadii Zakladnyi v May, Ivan | W | 3-1 |
| TT Cup | 2021/12/22 07:35 | Bohdan Kohut v Gennadii Zakladnyi | W | 1-3 |
| TT Cup | 2021/12/22 06:25 | Gennadii Zakladnyi v Melnik, Valeriy | L | 2-3 |
| TT Cup | 2021/12/02 12:06 | Gennadii Zakladnyi v Dmytro Yaremchuk | W | 3-2 |
| TT Cup | 2021/12/02 11:40 | Gennadii Zakladnyi v Dmytro Yaremchuk | W | 3-2 |
| TT Cup | 2021/12/02 11:05 | Gennadii Zakladnyi v Tuzhylin, Alexander | L | 1-3 |
| Poland First league | 2021/12/04 17:16 | Michal Lysakowski v Katkov, Ivan | W | 0-3 |
| Poland First league | 2021/12/04 15:03 | Marcin Balcerzak v Katkov, Ivan | L | 3-2 |
| TT Cup | 2021/11/23 13:00 | Katkov, Ivan v Didukh, Oleksandr | W | 3-2 |
| TT Cup | 2021/11/23 11:50 | Tuzhylin, Alexander v Katkov, Ivan | W | 0-3 |
| TT Cup | 2021/11/23 10:40 | Katkov, Ivan v Viktor Yefimov | W | 3-1 |
| TT Cup | 2021/11/23 09:30 | Gennadii Zakladnyi v Katkov, Ivan | W | 1-3 |
| TT Cup | 2021/11/23 07:45 | Katkov, Ivan v Anton Limonov | L | 1-3 |
| TT Cup | 2021/11/04 10:30 | Katkov, Ivan v May, Ivan | L | 1-3 |