Roma pulled off one of the biggest upsets in UEFA Champions League history on Tuesday, rallying from a 4-1 deficit against Barcelona to score three at home and reach the semifinals on away goals. With the win in Italy, Roma became only the third Champions League team to erase a three or more goal hole after the first leg match.
As surprised as fans were on Tuesday, many know first-hand the incredible moments the Champions League has offered. Here are the five best comebacks in the competition's history.
5. Monaco vs. Real Madrid, 2003-04, Quarter-Final
First leg result: Real Madrid 4 - 2 Monaco
Second leg result: Monaco 4 - 1 Real Madrid; Monaco advance on away goals
Spanish Giants Real Madrid were just two years removed from a Champions League title and were in the semifinals the year before.