The two sides have faced each other 22 times in total, with the Bavarians actually having the better record, having won 11 to Madrid's nine, with two draws.
However, of late, the Spanish champions have certainly got the better of their German counterparts.
Last season, 'Los Blancos' claimed a 2-1 victory in the first leg of the quarter-final meeting between the two sides, with a brace from Cristiao Ronaldo calncelling out Arturo Vidal's opener and whilst the Germans won 2-1 in normal time at the Bernabeu, the hosts hit back with three extra-time goals to ensure a 4-2 win on the night and progress 6-3 on aggregate.
Going further back, the picture only gets bleaker for Bayern, with Real defeating them 1-0 at the Bernabeu in the semi-finals in 2013/14, before dishing out a 4-0 thumping at the Allianz in the second leg.
Finally, the Bernabeu-based side were also victorious on home turf by a scoreline of two goals to one in the second leg of the semi-finals in 2011/12, though on that occasion it was Bayern who progressed on penalties.