| Challenger Series TT | 10/04 09:15 | - | Nazar Mosiuk v Leonardo Iizuka | L | 1-3 | |
| Setka Cup (2021) | 12/11 13:30 | - | Roman Torba v Nazar Mosiuk | L | 3-0 | |
| Setka Cup (2021) | 12/11 12:30 | - | Denys Valenda v Nazar Mosiuk | L | 3-2 | |
| Setka Cup (2021) | 12/11 11:00 | - | Stanislav Nikolenko v Nazar Mosiuk | W | 2-3 | |
| Setka Cup (2021) | 12/11 09:00 | - | Volodymyr Kuzmych v Nazar Mosiuk | W | 0-3 | |
| Setka Cup (2021) | 12/11 07:00 | - | Oleksandr Hordiichuk v Nazar Mosiuk | W | 1-3 | |
| Setka Cup (2021) | 12/10 19:20 | - | Mykhailo Kistechko v Nazar Mosiuk | L | 3-1 | |
| Setka Cup (2021) | 12/10 18:20 | - | Nazar Mosiuk v Stanislav Nikolenko | W | 3-0 | |
| Setka Cup (2021) | 12/10 17:20 | - | Nazar Mosiuk v Oleg Bindas | L | 0-3 | |
| Setka Cup (2021) | 12/10 15:50 | - | Nazar Mosiuk v Serhii Rak | L | 2-3 | |
| Setka Cup (2021) | 12/10 13:50 | - | Nazar Mosiuk v Denys Pesternikov | L | 0-3 | |
| Setka Cup (2021) | 12/09 03:10 | - | Stanislav Nikolenko v Nazar Mosiuk | L | 3-0 | |
| Setka Cup (2021) | 12/09 02:10 | - | Nazar Mosiuk v Roman Torba | L | 1-3 | |
| Setka Cup (2021) | 12/09 01:10 | - | Serhii Rak v Nazar Mosiuk | W | 0-3 | |
| Setka Cup (2021) | 12/09 00:10 | - | Nazar Mosiuk v Vitaly Boyko | L | 2-3 | |
| Setka Cup (2021) | 12/04 11:35 | - | Nazar Mosiuk v Oleg Bindas | L | 2-3 | |
| Setka Cup (2021) | 12/04 10:20 | - | Oleg Bindas v Nazar Mosiuk | L | 3-2 | |
| Setka Cup (2021) | 12/04 08:50 | - | Nazar Mosiuk v Serhii Rak | L | 0-3 | |
| Setka Cup (2021) | 12/04 07:20 | - | Nazar Mosiuk v Stanislav Nikolenko | W | 3-1 | |
| Setka Cup (2021) | 12/04 05:50 | - | Nazar Mosiuk v Denys Pesternikov | L | 2-3 | |
| Setka Cup (2021) | 12/03 19:50 | - | Volodymyr Kuzmych v Nazar Mosiuk | W | 0-3 | |
| Setka Cup (2021) | 12/03 18:50 | - | Serhii Rak v Nazar Mosiuk | W | 2-3 | |
| Setka Cup (2021) | 12/03 17:20 | - | Mykhailo Kistechko v Nazar Mosiuk | L | 3-1 | |
| Setka Cup (2021) | 12/03 15:20 | - | Roman Torba v Nazar Mosiuk | W | 2-3 | |
| Setka Cup (2021) | 12/03 13:20 | - | Stanislav Nikolenko v Nazar Mosiuk | L | 3-1 | |
| Setka Cup (2021) | 12/02 04:11 | - | Nazar Mosiuk v Serhii Rak | W | 3-2 | |
| Setka Cup (2021) | 12/02 03:10 | - | Roman Torba v Nazar Mosiuk | W | 2-3 | |
| Setka Cup (2021) | 12/02 01:40 | - | Serhii Rak v Nazar Mosiuk | L | 3-2 | |
| Setka Cup (2021) | 12/02 00:10 | - | Mykhailo Kistechko v Nazar Mosiuk | W | 1-3 | |
| Setka Cup (2021) | 12/01 23:10 | - | Stanislav Nikolenko v Nazar Mosiuk | L | 3-1 |