Giorgos Sideris
| Date of birth | 04 April 1938 |
| Place of birth | Piraeus |
| Nationality | Greek |
| Position | Forward |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1958-59 | Greece | UEFA European Championship | 1 | ||||
| 1958-59 | Greece | UEFA Under-18 | 1 | ||||
| 1959-60 | Greece | International Friendly | 1 | ||||
| 1960-61 | Greece | FIFA World Cup | 2 | ||||
| 1960-61 | Greece | International Friendly | 1 | ||||
| 1960-61 | Greece | Under-23 v A | 1 | ||||
| 1961-62 | Greece | FIFA World Cup | 1 | ||||
| 1962-63 | Greece | International Friendly | 1 | ||||
| 1963-64 | Greece | International Friendly | 1 | 1 |
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| 1964-65 | Greece | FIFA World Cup | 2 | 2 |
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| 1964-65 | Greece | International Friendly | 1 | ||||
| 1965-66 | Greece | FIFA World Cup | 2 | 1 |
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| 1966-67 | Greece | International Friendly | 2 | 3 |
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| 1966-67 | Greece | Under-23 | 1 | ||||
| 1967-68 | Greece | UEFA European Championship | 4 | 4 |
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| 1968-69 | Greece | FIFA World Cup | 4 | 2 |
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| 1968-69 | Greece | International Friendly | 2 | 1 |
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| 1969-70 | Greece | FIFA World Cup | 2 | 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 | |
|---|---|---|---|---|---|
| 03 Dec 1958 | Greece v France | D | 1-1 | UEFA European Championship | 1st round 2nd leg |
| 29 Mar 1959 | Italy v Greece | L | 1-0 | UEFA U18 | Group B |
| 02 Dec 1959 | Greece v Denmark | L | 1-3 | International Friendly | |
| 03 Jul 1960 | Denmark v Greece | L | 7-2 | International Friendly | |
| 20 Nov 1960 | Greece v West Germany | L | 0-3 | FIFA World Cup | Europe group 3 |
| 11 Dec 1960 | France v Greece | D | 0-0 | U23 v A | |
| 03 May 1961 | Greece v Northern Ireland | W | 2-1 | FIFA World Cup | Europe group 3 |
| 17 Oct 1961 | Northern Ireland v Greece | L | 2-0 | FIFA World Cup | Europe group 3 |
| 22 May 1963 | Poland v Greece | L | 4-0 | International Friendly | |
| 16 Oct 1963 | Greece v Poland | W | 3-1 | International Friendly | |
| 29 Nov 1964 | Greece v Denmark | W | 4-2 | FIFA World Cup | Europe group 7 |
| 10 Feb 1965 | Greece v Bulgaria | L | 1-2 | International Friendly | |
| 17 Mar 1965 | Wales v Greece | L | 4-1 | FIFA World Cup | Europe group 7 |
| 03 Oct 1965 | Greece v USSR | L | 1-4 | FIFA World Cup | Europe group 7 |
| 27 Oct 1965 | Denmark v Greece | D | 1-1 | FIFA World Cup | Europe group 7 |
| 15 Feb 1967 | Greece v Libya | W | 4-0 | International Friendly | |
| 08 Mar 1967 | Greece v Romania | L | 1-2 | International Friendly | |
| 31 May 1967 | Greece v England | D | 0-0 | Under-23 | |
| 16 Jul 1967 | USSR v Greece | L | 4-0 | UEFA European Championship | Group 3 |
| 04 Oct 1967 | Greece v Austria | W | 4-1 | UEFA European Championship | Group 3 |
| 31 Oct 1967 | Greece v USSR | L | 0-1 | UEFA European Championship | Group 3 |
| 05 Nov 1967 | Austria v Greece | D | 1-1 | UEFA European Championship | Group 3 |
| 12 Oct 1968 | Switzerland v Greece | L | 1-0 | FIFA World Cup | Europe group 1 |
| 21 Nov 1968 | Greece v Egypt | W | 4-1 | International Friendly | |
| 11 Dec 1968 | Greece v Portugal | W | 4-2 | FIFA World Cup | Europe group 1 |
| 12 Mar 1969 | Israel v Greece | D | 3-3 | International Friendly | |
| 16 Apr 1969 | Greece v Romania | D | 2-2 | FIFA World Cup | Europe group 1 |
| 04 May 1969 | Portugal v Greece | D | 2-2 | FIFA World Cup | Europe group 1 |
| 15 Oct 1969 | Greece v Switzerland | W | 4-1 | FIFA World Cup | Europe group 1 |
| 16 Nov 1969 | Romania v Greece | D | 1-1 | FIFA World Cup | Europe group 1 |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.