Roland Keller
Active
Switzerland
Referee since 1969
Match History
| friendly | ||||||
| Netherlands | vs | Austria | 1 - 1 | 1974-03-27 | ||
| Germany FR | vs | Czechoslovakia | 3 - 0 | 1973-03-28 | ||
| UEFA Cup 1973 - 1974 | ||||||
| 1st round | GAK | vs | Panachaiki | 0 - 1 | 1973-10-03 | |