Real Madrid v Cardiff City, 24 March 1971
| Score | 2-0 to Real Madrid |
| Referee | Subrata Sarkar |
| Competition | UEFA European Cup Winners Cup Quarter-final 2nd leg |
| Venue | Santiago Bernabeu, Madrid |
| Attendance | 60,000 |
View Cardiff City v Real Madrid head to head
Real Madrid won 2-1 on aggregate.
2 Real Madrid
Manager: Miguel Munoz
0 Cardiff City
Manager: Jimmy Scoular