Date: May-1984
Spurs drew 1-1 twice with Anderlecht over 2 legs to end in a 2-2 aggregate scoreline. Spurs went on to win 4-3 on penalties to win the 1984 UEFA Cup.
More info:
https://en.wikipedia.org/wiki/1983%E2%80%9384_UEFA_Cup
https://en.wikipedia.org/wiki/1984_UEFA_Cup_Final
http://www.uefa.com/uefaeuropaleague/season=1983/matches/round=586/match=1116/postmatch/lineups/index.html
http://www.uefa.com/uefaeuropaleague/season=1983/matches/round=586/match=1117/postmatch/lineups/index.html