Tonight’s Champions League semi-final first leg at the Estadio Santiago Bernabeu sees Real Madrid and Atletico Madrid facing off for a fourth consecutive year in the competition — with Real aiming to confirm their dominance in the capital and Atletico looking to finally get over the final barrier of Diego Simeone’s time in charge.

For one Madrid side tonight in Lisbon, familiarity will breed contentment. For the other, the emotions will go a lot deeper than contempt.