Leon Semmeling
| Date of birth | 04 January 1940 |
| Nationality | Belgian |
| Position | Midfielder |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1960-61 | Belgium | FIFA World Cup | 1 | ||||
| 1961-62 | Belgium | B v A | 1 | 1 |
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| 1962-63 | Belgium | International Friendly | 2 | ||||
| 1963-64 | Belgium | International Friendly | 1 | ||||
| 1964-65 | Belgium | International Friendly | 1 | ||||
| 1965-66 | Belgium | FIFA World Cup | 1 | ||||
| 1965-66 | Belgium | International Friendly | 1 | ||||
| 1966-67 | Belgium | International Friendly | 1 | ||||
| 1967-68 | Belgium | FIFA World Cup | 1 |
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| 1968-69 | Belgium | FIFA World Cup | 4 | 1 |
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| 1968-69 | Belgium | International Friendly | 1 | ||||
| 1969-70 | Belgium | FIFA World Cup | 3 | ||||
| 1969-70 | Belgium | International Friendly | 1 | ||||
| 1970-71 | Belgium | International Friendly | 2 | 1 |
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| 1970-71 | Belgium | UEFA European Championship | 3 | ||||
| 1971-72 | Belgium | FIFA World Cup | 1 | ||||
| 1971-72 | Belgium | International Friendly | 1 | ||||
| 1971-72 | Belgium | UEFA European Championship | 6 | ||||
| 1972-73 | Belgium | FIFA World Cup | 2 | ||||
| 1972-73 | Belgium | International Friendly | 1 | ||||
| 1973-74 | Belgium | FIFA World Cup | 1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 20 May 1961 | Switzerland v Belgium | L | 2-1 | FIFA World Cup | Europe group 1 |
| 01 Apr 1962 | Belgium v Luxembourg | W | 4-1 | B v A | |
| 14 Oct 1962 | Belgium v Netherlands | W | 2-0 | International Friendly | |
| 24 Apr 1963 | Belgium v Brazil | W | 5-1 | International Friendly | |
| 03 May 1964 | Belgium v Portugal | L | 1-2 | International Friendly | |
| 02 Jun 1965 | Brazil v Belgium | L | 5-0 | International Friendly | |
| 26 Sep 1965 | Bulgaria v Belgium | L | 3-0 | FIFA World Cup | Europe group 1 |
| 25 May 1966 | Belgium v Republic of Ireland | L | 2-3 | International Friendly | |
| 22 Oct 1966 | Belgium v Switzerland | W | 1-0 | International Friendly | |
| 19 Jun 1968 | Finland v Belgium | W | 1-2 | FIFA World Cup | Europe group 6 |
| 09 Oct 1968 | Belgium v Finland | W | 6-1 | FIFA World Cup | Europe group 6 |
| 16 Oct 1968 | Belgium v Yugoslavia | W | 3-0 | FIFA World Cup | Europe group 6 |
| 11 Dec 1968 | Spain v Belgium | D | 1-1 | FIFA World Cup | Europe group 6 |
| 23 Feb 1969 | Belgium v Spain | W | 2-1 | FIFA World Cup | Europe group 6 |
| 16 Apr 1969 | Belgium v Mexico | W | 2-0 | International Friendly | |
| 25 Feb 1970 | Belgium v England | L | 1-3 | International Friendly | |
| 03 Jun 1970 | Belgium v El Salvador | W | 3-0 | FIFA World Cup | Finals Group A |
| 06 Jun 1970 | Belgium v USSR | L | 1-4 | FIFA World Cup | Finals Group A |
| 11 Jun 1970 | Mexico v Belgium | L | 1-0 | FIFA World Cup | Finals Group A |
| 15 Nov 1970 | Belgium v France | L | 1-2 | International Friendly | |
| 03 Feb 1971 | Belgium v Scotland | W | 3-0 | UEFA European Championship | Group 5 |
| 17 Feb 1971 | Belgium v Portugal | W | 3-0 | UEFA European Championship | Group 5 |
| 20 May 1971 | Luxembourg v Belgium | W | 0-4 | International Friendly | |
| 26 May 1971 | Denmark v Belgium | W | 1-2 | UEFA European Championship | Group 5 |
| 07 Nov 1971 | Belgium v Luxembourg | W | 1-0 | International Friendly | |
| 10 Nov 1971 | Scotland v Belgium | L | 1-0 | UEFA European Championship | Group 5 |
| 21 Nov 1971 | Portugal v Belgium | D | 1-1 | UEFA European Championship | Group 5 |
| 29 Apr 1972 | Italy v Belgium | D | 0-0 | UEFA European Championship | Quarter-final 1st leg |
| 13 May 1972 | Belgium v Italy | W | 2-1 | UEFA European Championship | Quarter-final 2nd leg |
| 18 May 1972 | Belgium v Iceland | W | 4-0 | FIFA World Cup | Group 3 |
| 14 Jun 1972 | Belgium v Germany | L | 1-2 | UEFA European Championship | Semi-final |
| 17 Jun 1972 | Belgium v Hungary | W | 2-1 | UEFA European Championship | 3rd place |
| 04 Oct 1972 | Norway v Belgium | W | 0-2 | FIFA World Cup | Group 3 |
| 19 Nov 1972 | Belgium v Netherlands | D | 0-0 | FIFA World Cup | Group 3 |
| 18 Apr 1973 | Belgium v East Germany | W | 3-0 | International Friendly | |
| 18 Nov 1973 | Netherlands v Belgium | D | 0-0 | FIFA World Cup | Group 3 |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.