The term "Behind Closed Doors" is used in several sports, primarily association football, to describe matches played where spectators are not allowed in the stadium to watch. The reasons for this may include punishment for a team found guilty of a certain act in the past, stadium safety issues or to prevent potentially dangerous clashes between rival supporters. It is predicted by articles 7, 12 and 24 of FIFA's disciplinary code.
After rioting by fans in the first leg against Castilla in Spain, West Ham United were forced to play the second leg at Upton Park in October 1980 to an empty stadium.
After rioting by fans in a semi-final at Anderlecht in Belgium the previous April, Aston Villa were forced to begin their defence of the European Cup at an empty Villa Park in September 1982, with the match kicking off at 2.30 pm on a Wednesday afternoon.
As a result of a policeman being killed during rioting at a Serie A match between Catania and Palermo on 2 February, the Italian Football Federation suspended all Italian matches indefinitely. Subsequently, matches resumed but many clubs were ordered to play their games behind closed doors until their stadiums met with updated security regulations.
Juventus were ordered to play a home game behind closed doors after their fans had racially abused Internazionale striker Mario Balotelli during a 1-1 Serie A draw in April 2009.
FC Dinamo Bucureşti had to play two home games in European competitions behind closed doors after their match against FC Slovan Liberec on 25 August 2009 was abandoned in the 88th minute due to a pitch invasion by Dinamo fans.