Istvan Avar
| Date of birth | 27 May 1905 |
| Nationality | Hungarian |
| Position | Forward |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1929-30 | Hungary | International Friendly | 2 | 2 |
|||
| 1930-31 | Hungary | Dr Gero Cup | 2 | 6 |
|||
| 1930-31 | Hungary | International Friendly | 2 | 2 |
|||
| 1931-32 | Hungary | Dr Gero Cup | 3 | 2 |
|||
| 1931-32 | Hungary | International Friendly | 3 | 3 |
|||
| 1932-33 | Hungary | International Friendly | 1 | ||||
| 1933-34 | Hungary | Dr Gero Cup | 1 | 2 |
|||
| 1933-34 | Hungary | FIFA World Cup | 2 | ||||
| 1933-34 | Hungary | International Friendly | 2 | 2 |
|||
| 1934-35 | Hungary | Dr Gero Cup | 1 | ||||
| 1934-35 | Hungary | International Friendly | 2 | 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 | |
|---|---|---|---|---|---|
| 06 Oct 1929 | Hungary v Austria | W | 2-1 | International Friendly | |
| 08 Jun 1930 | Hungary v Netherlands | W | 6-2 | International Friendly | |
| 21 Sep 1930 | Austria v Hungary | W | 2-3 | International Friendly | |
| 22 Mar 1931 | Czechoslovakia v Hungary | D | 3-3 | Dr Gero Cup | |
| 12 Apr 1931 | Hungary v Switzerland | W | 6-2 | Dr Gero Cup | |
| 21 May 1931 | Yugoslavia v Hungary | L | 3-2 | International Friendly | |
| 20 Sep 1931 | Hungary v Czechoslovakia | W | 3-0 | International Friendly | |
| 04 Oct 1931 | Hungary v Austria | D | 2-2 | Dr Gero Cup | |
| 08 Nov 1931 | Hungary v Sweden | W | 3-1 | International Friendly | |
| 13 Dec 1931 | Italy v Hungary | L | 3-2 | Dr Gero Cup | |
| 19 Feb 1932 | Egypt v Hungary | D | 0-0 | International Friendly | |
| 19 Jun 1932 | Switzerland v Hungary | L | 3-1 | Dr Gero Cup | |
| 30 Oct 1932 | Hungary v Germany | W | 2-1 | International Friendly | |
| 17 Sep 1933 | Hungary v Switzerland | W | 3-0 | Dr Gero Cup | |
| 01 Oct 1933 | Austria v Hungary | D | 2-2 | International Friendly | |
| 29 Apr 1934 | Hungary v Bulgaria | W | 4-1 | FIFA World Cup | Group 8 |
| 10 May 1934 | Hungary v England | W | 2-1 | International Friendly | |
| 31 May 1934 | Austria v Hungary | L | 2-1 | FIFA World Cup | Quarter-final |
| 09 Dec 1934 | Italy v Hungary | L | 4-2 | International Friendly | |
| 15 Dec 1934 | Republic of Ireland v Hungary | W | 2-4 | International Friendly | |
| 14 Apr 1935 | Switzerland v Hungary | L | 6-2 | Dr Gero Cup | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.