English referee Howard Webb will be in charge for Real Madrid's match against Borussia Dortmund on Tuesday.
Los Blancos host the German side in the second leg of their Champions League semi-final, looking to overturn a 4-1 deficit.
And UEFA have confirmed that the 41-year-old Premier League official will be the man in the middle.
Webb has refereed Real Madrid three times in his career, most recently in last year's semi-final against Bayern Munich.
