| Ukraine Win Cup | 2021/05/15 14:30 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Setka Cup (2021) | 2021/03/13 11:30 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Setka Cup (2020) | 2020/11/23 10:00 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Setka Cup (2020) | 2020/11/22 15:30 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Setka Cup (2020) | 2020/11/20 00:25 | Oleksandr Ivashkin v Viacheslav Diachenko | L | 3-1 |
| Setka Cup (2020) | 2020/11/18 20:55 | Viacheslav Diachenko v Oleksandr Ivashkin | W | 3-2 |
| Setka Cup (2020) | 2020/11/16 09:30 | Viacheslav Diachenko v Oleksandr Ivashkin | L | 1-3 |
| Setka Cup (2020) | 2020/11/15 16:00 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Ukraine Win Cup | 2021/05/15 16:30 | Viacheslav Diachenko v Oleksii Naplokov | L | 1-3 |
| Ukraine Win Cup | 2021/05/15 15:00 | Viacheslav Diachenko v Denis Kebalo | W | 3-0 |
| Ukraine Win Cup | 2021/05/15 14:30 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Ukraine Win Cup | 2021/05/15 13:30 | Oleksii Naplokov v Viacheslav Diachenko | L | 3-0 |
| Ukraine Win Cup | 2021/05/15 12:00 | Denis Kebalo v Viacheslav Diachenko | W | 2-3 |
| Setka Cup (2021) | 2021/03/19 13:40 | Viacheslav Diachenko v Roman Zholubak | L | 0-3 |
| Setka Cup (2021) | 2021/03/18 22:20 | Vadym Bochkovsky v Viacheslav Diachenko | W | 2-3 |
| Setka Cup (2021) | 2021/03/18 21:20 | Roman Zholubak v Viacheslav Diachenko | W | 2-3 |
| Ukraine Win Cup | 2021/05/15 16:00 | Oleksandr Ivashkin v Denis Kebalo | L | 2-3 |
| Ukraine Win Cup | 2021/05/15 15:30 | Oleksandr Ivashkin v Oleksii Naplokov | L | 2-3 |
| Ukraine Win Cup | 2021/05/15 14:30 | Oleksandr Ivashkin v Viacheslav Diachenko | L | 2-3 |
| Ukraine Win Cup | 2021/05/15 13:00 | Denis Kebalo v Oleksandr Ivashkin | W | 2-3 |
| Ukraine Win Cup | 2021/05/15 12:30 | Oleksii Naplokov v Oleksandr Ivashkin | L | 3-1 |
| Ukraine Win Cup | 2021/05/10 10:00 | Roman Derypaska v Oleksandr Ivashkin | W | 1-3 |
| Ukraine Win Cup | 2021/05/10 09:00 | Serhii Baranovskyi v Oleksandr Ivashkin | W | 0-3 |
| Ukraine Win Cup | 2021/05/10 08:00 | Dmitriy Aseev v Oleksandr Ivashkin | W | 1-3 |