Stefan Abadzhiev
| Date of birth | 03 July 1934 |
| Place of birth | Sofia |
| Nationality | Bulgarian |
| Position | Midfielder |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1956-57 | Bulgaria | Under-23 | 1 | ||||
| 1958-59 | Bulgaria | A v B | 1 | ||||
| 1958-59 | Bulgaria | International Friendly | 1 | ||||
| 1958-59 | Bulgaria | UEFA European Championship | 1 | ||||
| 1959-60 | Bulgaria | International Friendly | 4 | 1 |
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| 1959-60 | Bulgaria | Olympics | 2 | ||||
| 1960-61 | Bulgaria | FIFA World Cup | 1 | ||||
| 1960-61 | Bulgaria | International Friendly | 3 | ||||
| 1960-61 | Bulgaria | Olympics | 3 | ||||
| 1962-63 | Bulgaria | International Friendly | 3 | ||||
| 1962-63 | Bulgaria | UEFA European Championship | 2 | ||||
| 1963-64 | Bulgaria | Olympics | 1 | ||||
| 1963-64 | Bulgaria | UEFA European Championship | 1 | ||||
| 1964-65 | Bulgaria | International Friendly | 1 | ||||
| 1965-66 | Bulgaria | FIFA World Cup | 1 | ||||
| 1965-66 | Bulgaria | International Friendly | 2 |
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 | |
|---|---|---|---|---|---|
| 19 May 1957 | Bulgaria v England | W | 2-1 | U23 | |
| 21 Jan 1959 | Indonesia v Bulgaria | D | 0-0 | A v B | |
| 13 May 1959 | Bulgaria v Netherlands | W | 3-2 | International Friendly | |
| 31 May 1959 | Yugoslavia v Bulgaria | L | 2-0 | UEFA European Championship | 1st round 1st leg |
| 19 Sep 1959 | Bulgaria v USSR | W | 1-0 | Olympics | Preliminary group 3 |
| 11 Oct 1959 | Bulgaria v France | W | 1-0 | International Friendly | |
| 06 Dec 1959 | Bulgaria v Denmark | W | 2-1 | International Friendly | |
| 03 Apr 1960 | Netherlands v Bulgaria | L | 4-2 | International Friendly | |
| 01 May 1960 | Bulgaria v Romania | W | 2-1 | Olympics | Preliminary group 3 |
| 26 Jun 1960 | Poland v Bulgaria | L | 4-0 | International Friendly | |
| 10 Jul 1960 | Bulgaria v East Germany | W | 2-0 | International Friendly | |
| 26 Aug 1960 | Bulgaria v Turkey | W | 3-0 | Olympics | Group 1 |
| 28 Aug 1960 | Bulgaria v Egypt | W | 2-0 | Olympics | Group 1 |
| 01 Sep 1960 | Yugoslavia v Bulgaria | D | 3-3 | Olympics | Group 1 |
| 23 Nov 1960 | Bulgaria v West Germany | W | 2-1 | International Friendly | |
| 27 Nov 1960 | Bulgaria v Turkey | W | 2-1 | International Friendly | |
| 11 Dec 1960 | France v Bulgaria | L | 3-0 | FIFA World Cup | Europe group 2 |
| 25 Nov 1962 | Bulgaria v Austria | D | 1-1 | International Friendly | |
| 16 Dec 1962 | Portugal v Bulgaria | L | 3-1 | UEFA European Championship | Preliminary round 2nd leg |
| 06 Jan 1963 | Algeria v Bulgaria | L | 2-1 | International Friendly | |
| 23 Jan 1963 | Bulgaria v Portugal | W | 1-0 | UEFA European Championship | Preliminary round replay |
| 28 Apr 1963 | Bulgaria v Czechoslovakia | W | 1-0 | International Friendly | |
| 04 Sep 1963 | East Germany v Bulgaria | D | 1-1 | Olympics | Preliminary |
| 26 Oct 1963 | France v Bulgaria | L | 3-1 | UEFA European Championship | 1st round 2nd leg |
| 10 Feb 1965 | Greece v Bulgaria | W | 1-2 | International Friendly | |
| 29 Dec 1965 | Bulgaria v Belgium | W | 2-1 | FIFA World Cup | Europe group 1 play-off |
| 01 Jun 1966 | Yugoslavia v Bulgaria | W | 0-2 | International Friendly | |
| 14 Jun 1966 | Italy v Bulgaria | L | 6-1 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.