| TT Elite Series | 2023/06/07 09:30 | Antoni Witkowski v Seibert, Jakub | W | 3-1 |
| TT Elite Series | 2023/06/06 14:10 | Antoni Witkowski v Seibert, Jakub | W | 3-2 |
| TT Elite Series | 2023/06/06 09:40 | Seibert, Jakub v Antoni Witkowski | W | 1-3 |
| TT Elite Series | 2023/06/05 15:50 | Antoni Witkowski v Seibert, Jakub | W | 3-2 |
| TT Elite Series | 2023/06/05 10:30 | Antoni Witkowski v Seibert, Jakub | W | 3-1 |
| TT Elite Series | 2023/05/25 12:20 | Seibert, Jakub v Antoni Witkowski | W | 1-3 |
| TT Elite Series | 2023/05/25 08:00 | Antoni Witkowski v Seibert, Jakub | W | 3-0 |
| TT Star Series | 2021/01/18 12:45 | Antoni Witkowski v Seibert, Jakub | W | 3-1 |
| TT Elite Series | 2023/06/07 12:00 | Grela, Artur v Antoni Witkowski | W | 2-3 |
| TT Elite Series | 2023/06/07 10:30 | 초도르스키, 피오트르 v Antoni Witkowski | L | 3-0 |
| TT Elite Series | 2023/06/07 09:30 | Antoni Witkowski v Seibert, Jakub | W | 3-1 |
| TT Elite Series | 2023/06/07 08:20 | David, Petr v Antoni Witkowski | W | 1-3 |
| TT Elite Series | 2023/06/07 07:10 | 우르수, 블라디슬라프 v Antoni Witkowski | L | 3-2 |
| TT Elite Series | 2023/06/07 05:40 | Grela, Artur v Antoni Witkowski | W | 1-3 |
| TT Elite Series | 2023/06/06 15:10 | Antoni Witkowski v Jakub Stecyszyn | W | 3-0 |
| TT Elite Series | 2023/06/06 14:10 | Antoni Witkowski v Seibert, Jakub | W | 3-2 |
| TT Elite Series | 2023/06/07 11:20 | David, Petr v Seibert, Jakub | L | 3-1 |
| TT Elite Series | 2023/06/07 10:10 | 우르수, 블라디슬라프 v Seibert, Jakub | L | 3-0 |
| TT Elite Series | 2023/06/07 09:30 | Antoni Witkowski v Seibert, Jakub | L | 3-1 |
| TT Elite Series | 2023/06/07 07:30 | Grela, Artur v Seibert, Jakub | L | 3-0 |
| TT Elite Series | 2023/06/07 06:50 | David, Petr v Seibert, Jakub | L | 3-1 |
| TT Elite Series | 2023/06/07 05:20 | 초도르스키, 피오트르 v Seibert, Jakub | L | 3-0 |
| TT Elite Series | 2023/06/06 15:40 | Seibert, Jakub v 초도르스키, 피오트르 | L | 0-3 |
| TT Elite Series | 2023/06/06 14:10 | Antoni Witkowski v Seibert, Jakub | L | 3-2 |