1974 UEFA Cup Final

The 1974 UEFA Cup Final was played on 21 May 1974 and 29 May 1974. It was between Tottenham Hotspur of England and Feyenoord Rotterdam of the Netherlands. Feyenoord won 4–2 on aggregate. 
Riot.
Tottenham supporters rioted during the second leg in Rotterdam. This started after Feyenoord scored towards the end of the first half and continued into the second half.
Match details.
Second leg.
After holding Spurs to a 2–2 draw at London's White Hart Lane, Feyenoord went into their home leg as favourites. Their 2–0 victory at home secured the club their first UEFA Cup title.
The second leg in Rotterdam was marred by violence and hooliganism from rioting Spurs supporters.