| TT Star Series | 2023/07/27 08:45 | Tymofieiev, Oleksandr v Seibert, Jakub | W | 3-1 |
| TT Star Series | 2023/07/01 13:45 | Seibert, Jakub v Tymofieiev, Oleksandr | W | 1-3 |
| TT Star Series | 2023/06/30 11:15 | Seibert, Jakub v Tymofieiev, Oleksandr | L | 3-1 |
| TT Star Series | 2023/05/04 06:35 | Tymofieiev, Oleksandr v Seibert, Jakub | W | 3-1 |
| TT Star Series | 2023/04/25 06:35 | Tymofieiev, Oleksandr v Seibert, Jakub | W | 3-1 |
| TT Star Series | 2023/01/20 08:45 | Tymofieiev, Oleksandr v Seibert, Jakub | L | 1-3 |
| TT Star Series | 2022/10/28 13:45 | Seibert, Jakub v Tymofieiev, Oleksandr | W | 2-3 |
| TT Star Series | 2022/08/13 11:45 | Tymofieiev, Oleksandr v Seibert, Jakub | L | 2-3 |
| TT Star Series | 2023/10/12 07:10 | Jong-Eon Yeon v Tymofieiev, Oleksandr | W | 0-3 |
| TT Star Series | 2023/10/11 11:25 | 예피모브, 빅터 v Tymofieiev, Oleksandr | L | 3-2 |
| TT Star Series | 2023/10/11 11:15 | 배질리, 앤드루 v Tymofieiev, Oleksandr | L | 3-0 |
| TT Star Series | 2023/10/11 08:45 | 주디, 아담 v Tymofieiev, Oleksandr | L | 3-0 |
| TT Star Series | 2023/10/11 06:35 | 베네스, 미첼 v Tymofieiev, Oleksandr | L | 3-2 |
| TT Star Series | 2023/10/05 11:15 | Majoros, B. v Tymofieiev, Oleksandr | L | 3-0 |
| TT Star Series | 2023/10/05 09:45 | 보츠, 야니크 v Tymofieiev, Oleksandr | L | 3-1 |
| TT Star Series | 2023/10/05 07:45 | 노르드베르그, 햄푸스 v Tymofieiev, Oleksandr | L | 3-2 |
| TT Star Series | 2023/10/12 07:45 | 주디, 아담 v Seibert, Jakub | L | 3-1 |
| TT Star Series | 2023/10/11 13:15 | Jong-Eon Yeon v Seibert, Jakub | W | 0-3 |
| TT Star Series | 2023/10/11 10:45 | 베네스, 미첼 v Seibert, Jakub | L | 3-1 |
| TT Star Series | 2023/10/11 06:00 | 렘베르트, 바스티엔 v Seibert, Jakub | L | 3-0 |
| Czech Republic Extraleague | 2023/09/29 16:40 | Seibert, Jakub v 코네크니, 토마스 | L | 2-3 |
| TT Star Series | 2023/09/23 12:58 | Boguslaw Koszyk v Seibert, Jakub | W | 2-3 |
| TT Star Series | 2023/09/23 12:45 | 프로코프코브, 디미트리 v Seibert, Jakub | L | 3-1 |
| TT Star Series | 2023/09/23 10:15 | Seibert, Jakub v Manna, Romualdo | W | 3-0 |