Amsterda sim
Amsterdam 1924
| Date | Players | Type | Elo Average | Games | Rounds |
| 1924 | 2 | Simul | 1 | 1 |
| Name | ELO | Points | ||
| Bergsma, KM. | 1.0 | |||
| Lasker, Emanuel | 0.0 | |||
Amsterda sim Games
| White | Black | Result | Round | Date | Opening | View |
| Lasker, E | Bergsma, K | 0-1  |
? | 1924 | C11 French defence |   |