| TT Cup | 2021/09/15 12:20 | Katkov, Ivan v Tuzhylin, Alexander | W | 2-3 |
| TT Cup | 2021/09/15 10:35 | Katkov, Ivan v Tuzhylin, Alexander | L | 3-0 |
| TT Cup | 2021/09/05 06:10 | Tuzhylin, Alexander v Katkov, Ivan | L | 1-3 |
| TT Cup | 2021/09/04 11:25 | Katkov, Ivan v Tuzhylin, Alexander | W | 2-3 |
| TT Cup | 2021/09/04 07:55 | Katkov, Ivan v Tuzhylin, Alexander | L | 3-2 |
| TT Cup | 2021/07/15 15:55 | Tuzhylin, Alexander v Katkov, Ivan | W | 3-0 |
| TT Cup | 2021/07/09 19:25 | Tuzhylin, Alexander v Katkov, Ivan | W | 3-0 |
| TT Cup | 2021/07/08 19:30 | Katkov, Ivan v Tuzhylin, Alexander | L | 3-1 |
| TT Cup | 2021/09/16 08:15 | Tuzhylin, Alexander v Gennadii Zakladnyi | L | 1-3 |
| TT Cup | 2021/09/16 07:05 | Tuzhylin, Alexander v Mykyta Ruban | W | 3-1 |
| TT Cup | 2021/09/15 12:20 | Katkov, Ivan v Tuzhylin, Alexander | W | 2-3 |
| TT Cup | 2021/09/15 10:35 | Katkov, Ivan v Tuzhylin, Alexander | L | 3-0 |
| TT Cup | 2021/09/15 10:00 | Tuzhylin, Alexander v Gennadii Zakladnyi | W | 3-0 |
| TT Cup | 2021/09/15 07:40 | Tuzhylin, Alexander v Melnik, Valeriy | W | 3-0 |
| TT Cup | 2021/09/15 05:55 | Tuzhylin, Alexander v Mykyta Ruban | L | 1-3 |
| TT Cup | 2021/09/09 09:30 | Tuzhylin, Alexander v Dmytro Yaremchuk | W | 3-2 |
| TT Cup | 2021/09/16 08:50 | Katkov, Ivan v Mykyta Ruban | L | 2-3 |
| TT Cup | 2021/09/16 07:40 | Melnik, Valeriy v Katkov, Ivan | W | 0-3 |
| TT Cup | 2021/09/16 06:30 | Katkov, Ivan v Gennadii Zakladnyi | W | 3-2 |
| TT Cup | 2021/09/15 12:20 | Katkov, Ivan v Tuzhylin, Alexander | L | 2-3 |
| TT Cup | 2021/09/15 10:35 | Katkov, Ivan v Tuzhylin, Alexander | W | 3-0 |
| TT Cup | 2021/09/15 09:25 | Katkov, Ivan v Melnik, Valeriy | W | 3-2 |
| TT Cup | 2021/09/15 08:15 | Katkov, Ivan v Gennadii Zakladnyi | W | 3-1 |
| TT Cup | 2021/09/15 07:05 | Katkov, Ivan v Mykyta Ruban | W | 3-1 |