Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 01/1997 - 12/1999 |  | Silkeborg IF |  Denmark | Manager |
| 01/1995 - 06/1996 |  | Aalborg BK | Denmark | Manager |
| 06/1993 - 11/1993 |  | Bursaspor |  Turkey | Manager |
| 07/1990 - 06/1993 |  | Turkey | Turkey | Manager |
| 07/1979 - 04/1990 |  | Denmark | Denmark | Manager |
| 07/1978 - 06/1979 |  | FC St. Pauli |  Germany | Manager |
| 07/1975 - 04/1976 |  | Fortuna Düsseldorf | Germany | Manager |
| 10/1971 - 06/1975 |  | Werder Bremen | Germany | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| WC Qualifiers Europe 1992/1993 | | Turkey | Manager |
| Friendlies 1992 | | Turkey | Manager |
| Friendlies 1991 | | Turkey | Manager |
| EURO Qualifiers 1990/1991 | | Turkey | Manager |
| Friendlies 1990 | | Denmark | Manager |
| Friendlies 1990 | | Turkey | Manager |
| Friendlies 1989 | | Denmark | Manager |
| WC Qualifiers Europe 1988/1989 | | Denmark | Manager |
| EURO 1988 Germany | | Denmark | Manager |
| Friendlies 1988 | | Denmark | Manager |
| Friendlies 1987 | | Denmark | Manager |
| EURO Qualifiers 1986/1987 | | Denmark | Manager |
| World Cup 1986 Mexico | | Denmark | Manager |
| Friendlies 1986 | | Denmark | Manager |
| Friendlies 1985 | | Denmark | Manager |
| WC Qualifiers Europe 1984/1985 | | Denmark | Manager |
| EURO 1984 France | | Denmark | Manager |
| Friendlies 1984 | | Denmark | Manager |
| Friendlies 1983 | | Denmark | Manager |
| EURO Qualifiers 1982/1983 | | Denmark | Manager |
| Friendlies 1982 | | Denmark | Manager |
| Friendlies 1981 | | Denmark | Manager |
| WC Qualifiers Europe 1980/1981 | | Denmark | Manager |
| Friendlies 1980 | | Denmark | Manager |
| Friendlies 1979 | | Denmark | Manager |
| EURO Qualifiers 1978/1979 | | Denmark | Manager |
Career as a player
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/1960 - 06/1972 | | Werder Bremen | Germany | Defence |
| 07/1957 - 06/1960 |  | VfL Germania Leer | Germany | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 4 | 4 | - | - | 360 | - | - | - | - | - | - | » All matches |
| Cup Winners Cup | 3 | 3 | - | - | 270 | - | - | - | - | - | - | » All matches |
| Bundesliga | 203 | 201 | 2 | 1 | 18.061 | 15 | - | - | - | - | - | » All matches |
| DFB-Pokal | 19 | 18 | 1 | - | 1.720 | - | - | - | - | - | - | » All matches |
| German Championship | 8 | 8 | - | - | 750 | - | - | - | - | - | - | » All matches |
| Oberliga Nord (1947-63) | 75 | 75 | - | - | 6.750 | 1 | - | - | - | - | - | » All matches |
| Total | 312 | 309 | 3 | 1 | 27.911 | 16 | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Friendlies | 5 | 4 | 1 | - | 405 | - | - | - | - | - | - | » All matches |
| Total | 6 | 5 | 1 | - | 495 | - | - | - | - | - | - |