20 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Friesen, Bas | Kwiatkowski, Maciej | 0-1 | A46 | Biel Chess Festival BTZ | 2024-07-21 |
| Friesen, Bas | Moon, Sunwoong | 1-0 | E91 | Biel Chess Festival BTZ | 2024-07-21 |
| Friesen, Bas | Kersten, Uwe | 0-1 | A46 | Biel Chess Festival BTZ | 2024-07-21 |
| Friesen, Bas | Noh, Jinwoo | 1/2-1/2 | D02 | Biel Chess Festival BTZ | 2024-07-21 |
| Friesen, Bas | Farhat Willemstein, Stela Souza | 1/2-1/2 | A83 | Biel Chess Festival BTZ | 2024-07-21 |
| Friesen, Bas | Tkhoruk, Roman | 1/2-1/2 | D02 | Biel Chess Festival BTZ | 2024-07-21 |
| Friesen Bas | Bures Vit | 1/2-1/2 | D02 | Slovak Chess OPEN Skalica Chess Festival | 2022-08-27 |
| Friesen Bas | Kalisky Vladimir | 1/2-1/2 | E92 | Slovak Chess OPEN Skalica Chess Festival | 2022-08-26 |
| Friesen Bas | Novkovic Julia | 1/2-1/2 | A48 | Slovak Chess OPEN Skalica Chess Festival | 2022-08-24 |
| Friesen Bas | Walter Ema | 1/2-1/2 | D02 | Slovak Chess OPEN Skalica Chess Festival | 2022-08-22 |
| Friesen Bas | Hrbek Stepan | 0-1 | D02 | Slovak Chess OPEN Skalica Chess Festival | 2022-08-20 |