| TT Elite Series | 2023/10/30 15:00 | Seibert, Jakub v Nalepa, Kamil | L | 3-1 |
| TT Elite Series | 2023/10/30 07:25 | Nalepa, Kamil v Seibert, Jakub | L | 2-3 |
| TT Star Series | 2023/10/21 09:15 | Nalepa, Kamil v Seibert, Jakub | W | 3-2 |
| TT Star Series | 2022/11/11 13:15 | Nalepa, Kamil v Seibert, Jakub | W | 3-0 |
| TT Star Series | 2021/11/01 09:15 | Nalepa, Kamil v Seibert, Jakub | W | 3-1 |
| TT Star Series | 2021/09/03 12:42 | Nalepa, Kamil v Seibert, Jakub | W | 3-2 |
| TT Star Series | 2021/09/02 10:15 | Nalepa, Kamil v Seibert, Jakub | W | 3-0 |
| TT Elite Series | 2023/12/08 06:10 | Nalepa, Kamil v 리트위니우크, 마르친 | W | 3-0 |
| TT Elite Series | 2023/12/04 05:45 | Nalepa, Kamil v Mateusz Rutkowski | L | 1-3 |
| TT Elite Series | 2023/12/04 04:10 | Nalepa, Kamil v Filip Mlynarski | L | 0-3 |
| TT Elite Series | 2023/12/04 03:00 | Nalepa, Kamil v Przemyslaw Perzynski | W | 3-2 |
| TT Elite Series | 2023/12/04 01:25 | Nalepa, Kamil v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2023/12/04 00:10 | Nalepa, Kamil v Krzysztof Kapik | L | 2-3 |
| TT Elite Series | 2023/12/03 23:20 | Nalepa, Kamil v Krystian Kolodziej | L | 1-3 |
| TT Elite Series | 2023/12/03 21:45 | Lukasz Jarocki v Nalepa, Kamil | W | 1-3 |
| TT Elite Series | 2023/12/08 06:35 | Seibert, Jakub v Artur Daniel | L | 1-3 |
| TT Elite Series | 2023/12/05 22:55 | Bartosz Czerwinski v Seibert, Jakub | W | 0-3 |
| TT Elite Series | 2023/12/05 22:10 | Adrian Spychala v Seibert, Jakub | L | 3-0 |
| TT Elite Series | 2023/12/05 21:25 | Seibert, Jakub v Lukasz Jarocki | W | 3-0 |
| TT Elite Series | 2023/12/05 19:50 | Seibert, Jakub v Krystian Kolodziej | W | 3-0 |
| TT Elite Series | 2023/12/05 19:00 | Jan Urbanek v Seibert, Jakub | L | 3-1 |
| TT Elite Series | 2023/12/05 11:25 | Seibert, Jakub v Josef Braun | L | 2-3 |
| TT Elite Series | 2023/12/05 09:50 | Seibert, Jakub v Marcin Jadczyk | L | 2-3 |