Same race results
Results in races where both riders started.
| # | Date | Race | Gerrit Loos | Sjefke Janssen | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | 1951-06-10 | Ronde van Nederland | General classification | 32 | 20 | ||||
| 2 | 1950-06-18 | National Championships Netherlands - Road Race | 8 | 3 | ||||
| 3 | 1949-06-19 | National Championships Netherlands - Road Race | 8 | 1 | ||||
| 4 | 1949-05-15 | Ronde van Nederland | General classification | 13 | 27 | ||||
| 5 | 1948-05-01 | Ronde van Nederland | General classification | 7 | 21 | ||||
| 6 | 1947-06-15 | Zesprovincieenronde | General classification | 19 | 9 | ||||
| 7 | 1947-06-08 | Maas-Peel Mijnkoers | 15 | 7 | ||||
| 2 | 5 |