Frankly, I don’t think these games would be much difficult for Real Madrid, at most their fixture against Villarreal. Atletico Madrid might be something use to be something but, right now, they aren’t that good. Real Madrid isn’t that good either but they can pick up a good challenge. Barcelona is the one team I can say are playing at their best and can easily come from behind to take the lead but at the moment, the race is on between both teams on who gets to drop points.
Real Madrid has not faced any strong opponents yet. And Madrid's upcoming opponents are not very strong squads either. So it will not be a very difficult task for Madrid to continue the winning streak. Madrid will play against Mallorca, Real Sociedad and Espanyol respectively in the next 3 matches. Real Sociedad is one of the renowned teams in La Liga, but the team has not been in good shape since the last season. The team has failed to win in two matches this season. Winning against Atletico Madrid and Villarreal will be a big challenge for Madrid.