| TT Cup | 2021/09/28 09:15 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2021/09/23 01:45 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | W | 2-3 |
| TT Cup | 2021/09/22 22:15 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-0 |
| TT Cup | 2021/09/21 09:15 | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | W | 0-3 |
| TT Cup | 2021/09/21 05:45 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-2 |
| TT Cup | 2021/09/20 11:00 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-1 |
| TT Cup | 2021/09/20 08:05 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | L | 2-3 |
| TT Cup | 2021/09/17 01:15 | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-0 |
| TT Cup | 2021/10/05 19:10 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 |
| TT Cup | 2021/10/05 18:00 | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-0 |
| TT Cup | 2021/10/05 16:50 | Kaptanovsky, Andrey v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2021/10/05 15:05 | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 |
| TT Cup | 2021/10/05 13:55 | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-2 |
| TT Cup | 2021/10/05 13:20 | Kostiuk, Oleksandr v Kaptanovsky, Andrey | L | 0-3 |
| TT Cup | 2021/10/04 12:10 | Kostiuk, Oleksandr v Melkumyan, Samvel | L | 1-3 |
| TT Cup | 2021/10/04 11:00 | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 1-3 |
| TT Cup | 2021/10/09 01:45 | Semeniuk, Illya v Tsykhotskiy, Andrey | L | 3-2 |
| TT Cup | 2021/10/09 01:15 | Tsykhotskiy, Andrey v Serhii Berezynskyi | L | 1-3 |
| TT Cup | 2021/10/09 00:15 | Rybachuk, Roman v Tsykhotskiy, Andrey | L | 3-2 |
| TT Cup | 2021/10/08 22:45 | Semeniuk, Illya v Tsykhotskiy, Andrey | L | 3-1 |
| TT Cup | 2021/10/08 21:15 | Lugovskyi, Sergii v Tsykhotskiy, Andrey | W | 0-3 |
| TT Cup | 2021/10/07 19:10 | Rybachuk, Roman v Tsykhotskiy, Andrey | L | 3-2 |
| TT Cup | 2021/10/07 18:00 | Serhii Berezynskyi v Tsykhotskiy, Andrey | L | 3-2 |
| TT Cup | 2021/10/07 16:50 | Semeniuk, Illya v Tsykhotskiy, Andrey | L | 3-1 |