Patrick van Aanholt marked his return from injury with the winning goal as Sunderland beat Leeds 1-0 in the FA Cup third round at the Stadium of Light.
The Dutch defender, 24, drilled a low left-foot shot past Leeds goalkeeper Marco Silvestri from the edge of the penalty area for the game's only goal.
Leeds captain Liam Cooper saw a header hit the post in second-half injury time as Leeds were denied an equaliser.
The scoreline was a repeat of Sunderland's 1-0 win in the 1973 final.
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