Flick's tactical approach, featuring an extremely high defensive line, also seemed ripe for Mbappe and Vinicius to pillage with their pace.
"Real Madrid strongly condemns any kind of behaviour involving racism, xenophobia or violence in football and sport, and deeply regrets the insults that a few fans uttered last night in one of the corners of the stadium," said Los Blancos in a statement Sunday.
"We are hurt, it's a tough moment, but I want to thank the fans for their support. We don't have to throw everything away, because there is nothing to throw away," added a downhearted Ancelotti.
The Catalan giants triumphed at the Santiago Bernabeu to snap Madrid's run of 42 matches unbeaten and continue their own revival under the German coach who arrived this summer.
Robert Lewandowski struck twice in two minutes as Barcelona crushed rivals Real Madrid 4-0 on Saturday, inflicting the Spanish champions' first La Liga defeat in over a year.
Defending champions Real Madrid are set to host archrivals Barcelona in a LaLiga game at the Santiago Bernabeu tonight.
Kylian Mbappe's start at Real Madrid has been satisfactory, his performances neither spectacular nor underwhelming, but Saturday's La Liga Clasico offers the French superstar a springboard to kick on from.
The viral social media campaign before the September 29 clash encouraged Atletico fans to arrive at the club's Metropolitano stadium and utter "degrading and discriminatory insults with racist connotations" against a Real player, police said.
Real Madrid duo Thibaut Courtois and Rodrygo are likely to miss the Clasico clash with La Liga leaders Barcelona on Saturday with injury problems.
The "El Clasico" tie away at Real Madrid on Sunday is an opportunity for Barcelona to regain some confidence, manager Xavi Hernandez said on Saturday, after his side's dreadful run of results in the Champions League.
Raphinha made it two goals in two matches as Barcelona defeated Real Madrid 1-0 on Saturday in their Las Vegas Clasico.
Real Madrid begin their pre-season with a friendly El Clasico against arch-rivals Barcelona FC at the Allegiant Stadium in Las Vegas, USA on Sunday.
Barcelona take on Real Madrid in a pre-season Clasico friendly in Las Vegas on Saturday that promises to offer a glimpse into the future of the Spanish giants' iconic rivalry.
Barcelona will play a pre-season Clasico against Real Madrid in the United States next month, the clubs announced on Friday.
Lionel Messi has so far surpassed Cristiano Ronaldo when it comes to El Clasico clashes and Madrid based media Marca suggests that Messi is the king of El Clasico encounters.
Barcelona's star playmaker Lionel Messi provides an incredible assist to Aleix Vidal while having no boot on his right foot.
Cristiano Ronaldo and Lionel Messi are set to be tracked by a dedicated player camera during Saturday’s Clasico showdown, The Independent reports.
Often symbolised as pitting the pride of Catalonia against Spain's capital, the 'El Clasico' between Barcelona and Real Madrid is a match laced with political and social as much as sporting tension.
Cristiano could potentially be banned for upto twelve games for pushing the referee after he was sent off in the Super Cup clash against Barcelona.