| TT Cup | 2021/02/19 14:05 | Yarovoi, Oleksandr v Kubrak, Serhii | L | 1-3 |
| TT Cup | 2021/02/12 08:50 | Kubrak, Serhii v Yarovoi, Oleksandr | L | 3-2 |
| TT Cup | 2021/01/24 17:35 | Kubrak, Serhii v Yarovoi, Oleksandr | W | 2-3 |
| TT Cup | 2021/01/19 06:30 | Yarovoi, Oleksandr v Kubrak, Serhii | W | 3-2 |
| TT Cup | 2021/01/18 11:10 | Kubrak, Serhii v Yarovoi, Oleksandr | L | 3-1 |
| TT Cup | 2021/01/08 18:45 | Kubrak, Serhii v Yarovoi, Oleksandr | L | 3-0 |
| TT Cup | 2021/01/08 11:10 | Kubrak, Serhii v Yarovoi, Oleksandr | L | 3-2 |
| TT Cup | 2021/01/02 19:55 | Yarovoi, Oleksandr v Kubrak, Serhii | L | 1-3 |
| TT Cup | 2021/02/26 05:55 | Yarovoi, Oleksandr v Volokhov, Vladislav | L | 2-3 |
| TT Cup | 2021/02/20 20:25 | Volokhov, Vladislav v Yarovoi, Oleksandr | W | 1-3 |
| TT Cup | 2021/02/20 19:20 | Yarovoi, Oleksandr v Melkumyan, Samvel | L | 0-3 |
| TT Cup | 2021/02/20 18:10 | Zakladnyi, Mykola v Yarovoi, Oleksandr | W | 1-3 |
| TT Cup | 2021/02/20 17:00 | Guchok, Andrey v Yarovoi, Oleksandr | L | 3-2 |
| TT Cup | 2021/02/20 16:25 | Krysak, Andrey v Yarovoi, Oleksandr | L | 3-0 |
| TT Cup | 2021/02/19 18:45 | Guchok, Andrey v Yarovoi, Oleksandr | W | 1-3 |
| TT Cup | 2021/02/19 16:25 | Stasevskyi, O. v Yarovoi, Oleksandr | W | 0-3 |
| TT Cup | 2021/02/26 07:05 | Fashchevskiy, Ivan v Kubrak, Serhii | L | 3-1 |
| Ukraine Win Cup | 2021/02/24 11:30 | Gutnichenko, Aleksey v Kubrak, Serhii | W | 0-3 |
| Ukraine Win Cup | 2021/02/24 10:30 | Ptitsyn, Dmitriy v Kubrak, Serhii | L | 3-0 |
| Ukraine Win Cup | 2021/02/24 09:30 | Dmitriy Gnesnyy v Kubrak, Serhii | L | 3-1 |
| Ukraine Win Cup | 2021/02/24 08:30 | Kubrak, Serhii v Gutnichenko, Aleksey | W | 3-2 |
| Ukraine Win Cup | 2021/02/24 07:30 | Kubrak, Serhii v Ptitsyn, Dmitriy | L | 0-3 |
| Ukraine Win Cup | 2021/02/24 06:30 | Kubrak, Serhii v Dmitriy Gnesnyy | W | 3-2 |
| Ukraine Win Cup | 2021/02/23 19:15 | Saenko, Oleg v Kubrak, Serhii | L | 3-1 |