| Setka Cup (2021) | 03/08 11:15 | - | Vadym Kucheriavyi v Stefan Yakimenko | W | 2-3 | |
| Setka Cup (2021) | 03/08 09:15 | - | Oleh Yurenev v Stefan Yakimenko | L | 3-2 | |
| Setka Cup (2021) | 03/08 08:15 | - | Stefan Yakimenko v Serhii Yatsenko | W | 3-2 | |
| Setka Cup (2021) | 03/08 07:15 | - | Marat Yakubov v Stefan Yakimenko | L | 3-0 | |
| Setka Cup (2021) | 03/05 12:45 | - | Stefan Yakimenko v Viktor Kodola | W | 3-0 | |
| Setka Cup (2021) | 03/05 10:45 | - | Vadym Semenenko v Stefan Yakimenko | W | 2-3 | |
| Setka Cup (2021) | 03/05 09:45 | - | Stefan Yakimenko v Oleksandr Goncharuk | L | 1-3 | |
| Setka Cup (2021) | 03/05 08:45 | - | Oleh Yurenev v Stefan Yakimenko | L | 3-2 | |
| Setka Cup (2021) | 03/05 07:15 | - | Stefan Yakimenko v Ivan Sirenko | W | 3-2 | |
| Setka Cup (2021) | 02/27 13:15 | - | Stefan Yakimenko v Konstiantyn Tsoi | W | 3-1 | |
| Setka Cup (2021) | 02/27 11:15 | - | Vitalii Mukhin v Stefan Yakimenko | L | 3-2 | |
| Setka Cup (2021) | 02/27 09:15 | - | Denys Nesterchuk v Stefan Yakimenko | L | 3-1 | |
| Setka Cup (2021) | 02/27 08:15 | - | Stefan Yakimenko v Anatolii Kostenko | L | 2-3 | |
| Setka Cup (2021) | 02/27 07:15 | - | Vadym Kucheriavyi v Stefan Yakimenko | L | 3-1 | |
| Setka Cup (2021) | 02/24 13:15 | - | Stefan Yakimenko v Oleh Yurenev | W | 3-2 | |
| Setka Cup (2021) | 02/24 11:15 | - | Vadym Semenenko v Stefan Yakimenko | W | 2-3 | |
| Setka Cup (2021) | 02/24 09:15 | - | Viktor Antonenko v Stefan Yakimenko | L | 3-1 | |
| Setka Cup (2021) | 02/24 08:15 | - | Stefan Yakimenko v Oleksandr Bryzhevatyi | W | 3-1 | |
| Setka Cup (2021) | 02/24 07:15 | - | Marat Yakubov v Stefan Yakimenko | L | 3-1 | |
| Setka Cup (2021) | 02/22 19:30 | - | Stefan Yakimenko v Maksym Adyntsev | W | 3-0 | |
| Setka Cup (2021) | 02/22 18:00 | - | Stefan Yakimenko v Oleh Yurenev | L | 0-3 | |
| Setka Cup (2021) | 02/22 16:30 | - | Stefan Yakimenko v Konstiantyn Tsoi | W | 3-1 | |
| Setka Cup (2021) | 02/22 15:00 | - | Stefan Yakimenko v Oleksandr Goncharuk | W | 3-1 | |
| Setka Cup (2021) | 02/22 13:30 | - | Stefan Yakimenko v Serhii Yatsenko | W | 3-1 | |
| Setka Cup (2021) | 02/20 12:45 | - | Stefan Yakimenko v Marat Yakubov | W | 3-2 | |
| Setka Cup (2021) | 02/20 10:45 | - | Oleksandr Bryzhevatyi v Stefan Yakimenko | L | 3-0 | |
| Setka Cup (2021) | 02/20 09:45 | - | Stefan Yakimenko v Vitalii Mukhin | L | 0-3 | |
| Setka Cup (2021) | 02/20 08:45 | - | Vadym Semenenko v Stefan Yakimenko | W | 2-3 | |
| Setka Cup (2021) | 02/20 07:15 | - | Stefan Yakimenko v Denys Nesterchuk | W | 3-2 | |
| Setka Cup (2021) | 02/16 19:45 | - | Andrii Podolian v Stefan Yakimenko | W | 0-3 |