This one is likely to be a close encounter. The last five head-to-head meetings have seen three draws and one win for each team, with all of the last three games finishing 1-1.
Madrid have won four and drawn one of their last five games on home soil, while Atlético have won only two of their last five on the road. Madrid's draw, however, came against Atlético.
Bellingham's absence could prove an issue for the home side, but with this being a Champions League encounter, it's impossible not to back the home side. Real Madrid 2-1 Atlético Madrid.