5 REAL MADRID have lost their last five CL semi-finals when trailing after the first leg:

2000-01: Real Madrid 0 Bayern Munich 1 Bayern Munich 2 Real Madrid 1 2010-11: Real Madrid 0 Barcelona 2 Barcelona 1 Real Madrid 1 2011-12: (lost 3-1 on pens) Bayern Munich 2 Real Madrid 1 Real Madrid 2 Bayern Munich 1 2012-13: B Dortmund 4 Real Madrid 1 Real Madrid 2 B Dortmund 0 2014-15: Juventus 2 Real Madrid 1 Real Madrid 1 Juventus 1

BUT Real lost their first leg against PSG this season and still advanced.