I think no one will doubt that Real Madrid will win the match. Based on data from UEFA.com, the two teams have only met twice. With the result of 1 draw and 1 Real Madrid win. Of course we can't use this as a benchmark because they are not teams from the same league and they have only met twice. But in the last few matches I saw Arsenal get several draws even though they have never lost. But on the other hand Real Madrid's performance is also not so dominant. Arsenal gets the advantage because they are playing at home but we all know the mentality of Real Madrid players is the best. I predict that even though Real Madrid will lose this match, in the end they will qualify for the semifinals either because of a win in the second leg or through a penalty shootout.