| Ukraine Win Cup | 2021/09/03 11:45 | Aleksandr Ermolaev v Sergey Kovalenko | W | 3-0 |
| Ukraine Win Cup | 2021/08/20 16:45 | Aleksandr Ermolaev v Sergey Kovalenko | W | 3-1 |
| Ukraine Win Cup | 2021/08/13 12:45 | Sergey Kovalenko v Aleksandr Ermolaev | L | 3-2 |
| Ukraine Win Cup | 2021/07/16 16:00 | Sergey Kovalenko v Aleksandr Ermolaev | L | 3-1 |
| Ukraine Win Cup | 2021/07/16 13:00 | Aleksandr Ermolaev v Sergey Kovalenko | L | 1-3 |
| Ukraine Win Cup | 2021/07/09 15:15 | Aleksandr Ermolaev v Sergey Kovalenko | W | 3-1 |
| Ukraine Win Cup | 2021/07/02 16:45 | Sergey Kovalenko v Aleksandr Ermolaev | W | 1-3 |
| Ukraine Win Cup | 2021/06/18 17:15 | Aleksandr Ermolaev v Sergey Kovalenko | W | 3-2 |
| Ukraine Win Cup | 2021/10/06 17:30 | Aleksandr Ermolaev v Sergey Zavinskiy | L | 1-3 |
| Ukraine Win Cup | 2021/10/06 16:30 | Aleksandr Ermolaev v Aleksandr Sulim | L | 1-3 |
| Ukraine Win Cup | 2021/10/06 15:00 | Aleksandr Ermolaev v Andriy Zaitsev | L | 0-3 |
| Ukraine Win Cup | 2021/10/06 14:30 | Sergey Zavinskiy v Aleksandr Ermolaev | W | 2-3 |
| Ukraine Win Cup | 2021/10/06 12:30 | Aleksandr Sulim v Aleksandr Ermolaev | W | 0-3 |
| Ukraine Win Cup | 2021/10/06 12:00 | Andriy Zaitsev v Aleksandr Ermolaev | L | 3-1 |
| Ukraine Win Cup | 2021/10/01 17:30 | Aleksandr Ermolaev v Vitaly Khorolsky | L | 1-3 |
| Ukraine Win Cup | 2021/10/01 16:30 | Aleksandr Ermolaev v Aleksandr Antonenko | L | 1-3 |
| TT Cup Ukraine | 2021/10/05 18:10 | Roman Reznichenko v Sergey Kovalenko | L | 3-1 |
| TT Cup Ukraine | 2021/10/05 15:50 | Vitaliy Krokhmal v Sergey Kovalenko | W | 2-3 |
| TT Cup Ukraine | 2021/10/05 14:05 | Oleksandr Naida v Sergey Kovalenko | L | 3-2 |
| TT Cup Ukraine | 2021/10/05 12:55 | Vitaliy Khamurda v Sergey Kovalenko | L | 3-2 |
| TT Cup Ukraine | 2021/10/04 19:20 | Vitaliy Krokhmal v Sergey Kovalenko | L | 3-2 |
| TT Cup Ukraine | 2021/10/04 16:25 | Oleksandr Naida v Sergey Kovalenko | W | 1-3 |
| TT Cup Ukraine | 2021/10/04 15:50 | Sergey Kovalenko v Vitaliy Krokhmal | L | 0-3 |
| TT Cup Ukraine | 2021/10/04 14:40 | Vitaliy Khamurda v Sergey Kovalenko | W | 1-3 |