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In page Hungary national football team:

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Hungary, with its master narrative of being undefeated in the 1950s also broke one of football's timeless benchmarks being first to eclipse an 1888 Scotland national football team record of being undefeated in 22 consecutive matches. They bettered the old mark by nine additional games to 31 (or 32 counting the match against East Germany, that is not considered an official international for that team). Hungary holds the third longest consecutive run of matches unbeaten with 31 international games between 14 May 1950 and 4 July 1954, when they lost the World Cup final to West Germany.[1]