14 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Leon Niemann | Robert Skytte | 1-0 | B13 | Round 9: Leon Niemann - Robert Skytte | 2022-02-06 |
| Niemann, Leon | Ponomarev, Maximilian | 0-1 | B43 | chessemy open 2022 | 2022-02-02 |
| Niemann, Leon | Muedder, Rafael | 0-1 | B01 | chessemy open 2022 | 2022-01-31 |
| Niemann, Leon | Colbow, Collin | 0-1 | B47 | chessemy open 2022 | 2022-01-29 |
| Niemann, Leon | Martin, Richard | 0-1 | B92 | DVM U20 2020 | 2021-06-27 |
| Niemann, Leon | Taras, Simon | 1-0 | C01 | DVM U20 2020 | 2021-06-26 |
| Niemann, Leon | Jahrke, Jonas | 1/2-1/2 | B28 | DVM U20 2021 | 2021-06-25 |
| Niemann, Leon | Schulze, Max Peter | 1-0 | C00 | DVM U20 2021 | 2021-06-24 |