OWL-ch playoff
Bielefeld 1950
| Date | Players | Type | Elo Average | Games | Rounds |
| Apr, 1950 | 2 | Match | 2 | 2 |
| Name | ELO | Points | ||
| Illgen, Hans | 1.5 | |||
| Juehe, Heinrich | 0.5 | |||
OWL-ch playoff Games
| White | Black | Result | Round | Date | Opening | View |
| Illgen, H | Juehe, H | 1-0  |
? | 1950 |   |
|
| Juehe, H | Illgen, H | ½-½ |
? | 1950 |   |