30 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| van der Valk, Niklas | Pauly, Carlo | 0-1 | B32 | Round 4: van der Valk, Niklas - Pauly, Carlo | 2025-06-08 |
| van der Valk, Niklas | Griebl, Joern | 1-0 | B00 | Round 3: van der Valk, Niklas - Griebl, Joern | 2024-11-23 |
| van der Valk, Niklas | Brunke, Pascal | 1/2-1/2 | C10 | Round 4: van der Valk, Niklas - Brunke, Pascal | 2024-11-23 |
| van der Valk, Niklas | Zude, Arno | 0-1 | C79 | Round 4: van der Valk, Niklas - Zude, Arno | 2024-10-29 |
| van der Valk, Niklas | Besou, Hussain | 0-1 | B90 | Grenke Open | 2024-04-01 |
| Niklas Van Der Valk | Mohapatra Sidhant | 0-1 | C78 | Round 7: Niklas Van Der Valk - Mohapatra Sidhant | 2023-12-19 |
| Niklas Van Der Valk | Alexandra Prado | 1-0 | A15 | Round 2: Niklas Van Der Valk - Alexandra Prado | 2023-12-13 |
| Niklas van der Valk | Tobias Jugelt | 0-1 | B01 | Runde 2: Niklas van der Valk - Tobias Jugelt | 2023-10-01 |
| van der Valk, Niklas | Wiley, Tom E | 1/2-1/2 | C10 | WLC Toernooi 2023 A | 2023-05-07 |
| van der Valk, Niklas | Simons, Rudy | 1/2-1/2 | B76 | WLC Toernooi 2023 A | 2023-05-06 |
| van der Valk, Niklas | Cuyvers, Jens | 1/2-1/2 | E06 | WLC Toernooi 2023 A | 2023-05-05 |
| van der Valk, Niklas | Zysk, Robert | 1/2-1/2 | A13 | 25th Open Bavarian Championship | 2022-11-12 |
| van der Valk, Niklas | Galioglu, Cem | 1/2-1/2 | A11 | 25th Open Bavarian Championship | 2022-11-10 |
| van der Valk, Niklas | Blijlevens, Pim | 1-0 | A96 | WLC 2022 A | |
| van der Valk, Niklas | Koster, Chiel | 1/2-1/2 | A29 | WLC 2022 A | |
| van der Valk, Niklas | Faber, Hugo | 1-0 | E06 | WLC 2022 A |