Josef Kostalek
| Date of birth | 31 August 1909 |
| Nationality | Czech |
| Position | Midfielder |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1929-30 | Czechoslovakia | International Friendly | 2 | 1 |
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| 1931-32 | Czechoslovakia | Dr Gero Cup | 1 | ||||
| 1931-32 | Czechoslovakia | International Friendly | 1 | ||||
| 1932-33 | Czechoslovakia | Dr Gero Cup | 1 | ||||
| 1932-33 | Czechoslovakia | International Friendly | 2 | 1 |
|||
| 1933-34 | Czechoslovakia | Dr Gero Cup | 1 | ||||
| 1933-34 | Czechoslovakia | FIFA World Cup | 4 | ||||
| 1933-34 | Czechoslovakia | International Friendly | 2 | ||||
| 1934-35 | Czechoslovakia | Dr Gero Cup | 4 | ||||
| 1934-35 | Czechoslovakia | International Friendly | 2 | ||||
| 1935-36 | Czechoslovakia | Dr Gero Cup | 3 | ||||
| 1935-36 | Czechoslovakia | International Friendly | 1 | ||||
| 1936-37 | Czechoslovakia | Dr Gero Cup | 1 | ||||
| 1936-37 | Czechoslovakia | International Friendly | 3 | ||||
| 1937-38 | Czechoslovakia | Dr Gero Cup | 1 | ||||
| 1937-38 | Czechoslovakia | FIFA World Cup | 5 | 1 |
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| 1937-38 | Czechoslovakia | International Friendly | 4 | ||||
| 1938-39 | Czechoslovakia | International Friendly | 3 |
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 | |
|---|---|---|---|---|---|
| 11 May 1930 | France v Czechoslovakia | W | 2-3 | International Friendly | |
| 14 Jun 1930 | Czechoslovakia v Spain | W | 2-0 | International Friendly | |
| 22 May 1932 | Czechoslovakia v Austria | D | 1-1 | Dr Gero Cup | |
| 29 May 1932 | Netherlands v Czechoslovakia | W | 1-2 | International Friendly | |
| 09 Oct 1932 | Czechoslovakia v Yugoslavia | W | 2-1 | International Friendly | |
| 09 Apr 1933 | Austria v Czechoslovakia | W | 1-2 | International Friendly | |
| 07 May 1933 | Italy v Czechoslovakia | L | 2-0 | Dr Gero Cup | |
| 10 Jun 1933 | Czechoslovakia v France | W | 4-0 | International Friendly | |
| 25 Mar 1934 | France v Czechoslovakia | W | 1-2 | International Friendly | |
| 29 Apr 1934 | Czechoslovakia v Hungary | D | 2-2 | Dr Gero Cup | |
| 16 May 1934 | Czechoslovakia v England | W | 2-1 | International Friendly | |
| 27 May 1934 | Czechoslovakia v Romania | W | 2-1 | FIFA World Cup | 1st round |
| 31 May 1934 | Czechoslovakia v Switzerland | W | 3-2 | FIFA World Cup | Quarter-final |
| 03 Jun 1934 | Czechoslovakia v Germany | W | 3-1 | FIFA World Cup | Semi-final |
| 10 Jun 1934 | Italy v Czechoslovakia | L | 2-1 | FIFA World Cup | Final |
| 02 Sep 1934 | Czechoslovakia v Yugoslavia | W | 3-1 | International Friendly | |
| 23 Sep 1934 | Austria v Czechoslovakia | D | 2-2 | Dr Gero Cup | |
| 14 Oct 1934 | Switzerland v Czechoslovakia | D | 2-2 | Dr Gero Cup | |
| 17 Mar 1935 | Czechoslovakia v Switzerland | W | 3-1 | Dr Gero Cup | |
| 14 Apr 1935 | Czechoslovakia v Austria | D | 0-0 | Dr Gero Cup | |
| 26 May 1935 | Germany v Czechoslovakia | L | 2-1 | International Friendly | |
| 22 Sep 1935 | Hungary v Czechoslovakia | L | 1-0 | Dr Gero Cup | |
| 28 Oct 1935 | Czechoslovakia v Italy | W | 2-1 | Dr Gero Cup | |
| 09 Feb 1936 | France v Czechoslovakia | W | 0-3 | International Friendly | |
| 22 Mar 1936 | Austria v Czechoslovakia | D | 1-1 | Dr Gero Cup | |
| 13 Dec 1936 | Italy v Czechoslovakia | L | 2-0 | International Friendly | |
| 21 Feb 1937 | Czechoslovakia v Switzerland | W | 5-3 | Dr Gero Cup | |
| 18 Apr 1937 | Romania v Czechoslovakia | D | 1-1 | International Friendly | |
| 15 May 1937 | Czechoslovakia v Scotland | L | 1-3 | International Friendly | |
| 03 Oct 1937 | Czechoslovakia v Yugoslavia | W | 5-4 | International Friendly | |
| 24 Oct 1937 | Czechoslovakia v Austria | W | 2-1 | Dr Gero Cup | |
| 07 Nov 1937 | Bulgaria v Czechoslovakia | D | 1-1 | FIFA World Cup | Group 7 |
| 01 Dec 1937 | England v Czechoslovakia | L | 5-4 | International Friendly | |
| 08 Dec 1937 | Scotland v Czechoslovakia | L | 5-0 | International Friendly | |
| 24 Apr 1938 | Czechoslovakia v Bulgaria | W | 6-0 | FIFA World Cup | Group 7 |
| 18 May 1938 | Czechoslovakia v Republic of Ireland | D | 2-2 | International Friendly | |
| 05 Jun 1938 | Netherlands v Czechoslovakia | W | 0-3 | FIFA World Cup | 1st round |
| 12 Jun 1938 | Czechoslovakia v Brazil | D | 1-1 | FIFA World Cup | Quarter-final |
| 14 Jun 1938 | Czechoslovakia v Brazil | L | 1-2 | FIFA World Cup | Quarter-final replay |
| 07 Aug 1938 | Sweden v Czechoslovakia | W | 2-6 | International Friendly | |
| 28 Aug 1938 | Yugoslavia v Czechoslovakia | W | 1-3 | International Friendly | |
| 04 Dec 1938 | Czechoslovakia v Romania | W | 6-2 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.