| TT Star Series | 2021/09/07 09:45 | David Reitspies v Oleksandr Tymofieiev | W | 0-3 |
| TT Star Series | 2021/08/23 13:45 | Oleksandr Tymofieiev v David Reitspies | L | 0-3 |
| TT Star Series | 2021/08/02 11:15 | Oleksandr Tymofieiev v David Reitspies | L | 1-3 |
| TT Star Series | 2021/06/24 08:15 | Oleksandr Tymofieiev v David Reitspies | L | 0-3 |
| TT Star Series | 2021/05/21 10:45 | David Reitspies v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/04/16 11:45 | David Reitspies v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/03/19 12:45 | David Reitspies v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/02/08 08:45 | David Reitspies v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/09/21 09:15 | Oleksandr Tymofieiev v Viktor Brodd | L | 0-3 |
| TT Star Series | 2021/09/21 07:45 | Oleksandr Tymofieiev v Jakub Seibert | L | 2-3 |
| TT Star Series | 2021/09/20 12:15 | Thomas Keinath v Oleksandr Tymofieiev | L | 3-2 |
| TT Star Series | 2021/09/20 08:45 | Oleksandr Tymofieiev v Tomas Tregler | L | 0-3 |
| TT Star Series | 2021/09/20 07:10 | Oleksandr Tymofieiev v Amirreza Abbasi | L | 0-3 |
| TT Star Series | 2021/09/14 12:56 | Ondrej Bajger v Oleksandr Tymofieiev | L | 3-2 |
| Others | 2021/09/14 11:31 | Thomas Keinath v Oleksandr Tymofieiev | L | 3-2 |
| TT Star Series | 2021/09/14 10:45 | Felipe Manuel v Oleksandr Tymofieiev | W | 0-3 |
| TT Star Series | 2021/09/21 08:15 | Thomas Keinath v David Reitspies | W | 0-3 |
| TT Star Series | 2021/09/20 13:45 | David Reitspies v Tomas Tregler | L | 2-3 |
| TT Star Series | 2021/09/20 11:45 | David Reitspies v Amirreza Abbasi | W | 3-1 |
| TT Star Series | 2021/09/20 09:15 | David Reitspies v Jakub Seibert | W | 3-0 |
| TT Star Series | 2021/09/20 07:45 | Viktor Brodd v David Reitspies | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/14 14:40 | Dauud Cheaib v David Reitspies | W | 2-3 |
| Challenger Ochsenhausen | 2021/09/14 13:15 | David Reitspies v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2021/09/14 11:00 | David Reitspies v Fedor Kuzmin | W | 3-2 |