Ferdinand Biwersi - Football referee
| WC 1978 | ||||
| group stage | Spain | Sweden | 1978-06-11 | 1 - 0 |
| European Cup2 1977 - 1978 | ||||
| 1/4 finals | Hajduk | Austria Wien | 1978-03-15 | 1 - 1 |
| 2nd round | Vejle BK | PAOK | 1977-10-19 | 3 - 0 |
| 1st round | Saint-Etienne | Manchester United | 1977-09-14 | 1 - 1 |
| WC 1978 qualifiers - Asia/Oceania | ||||
| final round | Hong Kong | Korea Republic | 1977-06-26 | 0 - 1 |
| WC 1978 qualifiers - Europe | ||||
| Scotland | Wales | 1976-11-17 | 1 - 0 | |
| UEFA Cup 1976 - 1977 | ||||
| 1/4 finals | AEK | QPR | 1977-03-16 | 3 - 0 |
| 2nd round | Manchester United | Juventus | 1976-10-20 | 1 - 0 |
| 1st round | Athletic Bilbao | Ujpest | 1976-09-29 | 5 - 0 |
| UEFA Cup 1975 - 1976 | ||||
| final | Liverpool | Club Brugge | 1976-04-28 | 3 - 2 |
| 3rd round | AS Roma | Club Brugge | 1975-12-10 | 0 - 1 |
| 2nd round | Porto | Dundee United | 1975-11-05 | 1 - 1 |
| 1st round | Liverpool | Hibernian | 1975-09-30 | 3 - 1 |
| European Cup2 1975 - 1976 | ||||
| 1/4 finals | Wrexham AFC | Anderlecht | 1976-03-17 | 1 - 1 |
| Euro 1976 qualifiers | ||||
| Czechoslovakia | Portugal | 1975-04-30 | 5 - 0 | |
| Denmark | Romania | 1974-10-13 | 0 - 0 | |
| UEFA Cup 1974 - 1975 | ||||
| 2nd round | Atlético de Madrid | Derby County | 1974-11-06 | 2 - 2 |
| European Cup2 1974 - 1975 | ||||
| 1st round | Gwardia Warszawa | Bologna AGC | 1974-09-18 | 2 - 1 |
| UEFA Cup 1973 - 1974 | ||||
| 3rd round | Feyenoord | Standard | 1973-12-10 | 2 - 0 |
| 1st round | Sion | Lazio | 1973-10-03 | 3 - 1 |
| 1st round | Union Luxembourg | Marseille | 1973-09-18 | 0 - 5 |
| WC 1974 qualifiers - Europe | ||||
| Czechoslovakia | Scotland | 1973-10-17 | 1 - 0 | |
| Soviet Union | France | 1973-05-26 | 2 - 0 | |
| European Cup 1972 - 1973 | ||||
| 2nd round | Celtic | Ujpest | 1972-10-25 | 2 - 1 |
| 1st round | Marseille | Juventus | 1972-09-13 | 1 - 0 |
| Olympic Games 1972 | ||||
| 1st stage | Soviet Union OT | Sudan OT | 1972-08-30 | 2 - 1 |
| friendly | ||||
| Switzerland | Spain | 1977-09-21 | 1 - 2 | |
| Switzerland | Spain | 1977-09-21 | 1 - 2 | |
| France | Poland | 1976-04-24 | 2 - 0 | |
| Austria | Netherlands | 1973-03-28 | 1 - 0 | |
| Netherlands | Scotland | 1971-12-01 | 2 - 1 | |
| Luxembourg | Belgium | 1971-05-20 | 0 - 4 | |
| Austria | France | 1970-10-07 | 1 - 0 | |
| Switzerland | Spain | 1970-04-22 | 0 - 1 | |
| UEFA Cup 1971 - 1972 | ||||
| 3rd round | Rapid Wien | Juventus | 1971-11-24 | 0 - 1 |
| 2nd round | Ferencváros | Panionios | 1971-10-20 | 6 - 0 |
| European Cup2 1971 - 1972 | ||||
| 1st round | Jeunesse Hautcharage | Chelsea F.C. | 1971-09-15 | 0 - 8 |
| Euro 1972 qualifiers | ||||
| Soviet Union | Spain | 1971-05-30 | 2 - 1 | |
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