Levante midfielder Papakouli Diop says he was the subject of racist abuse from Atletico Madrid fans during yesterday's clash.
Atletico's title hopes suffered a big blow with a shock 2-0 defeat at Levante.
The Senegalese midfielder said he danced like a monkey in front of his alleged abusers.
"They called me monkey and I turned and imitated a monkey," Diop was quoted as saying by Marca.com. "I'm tired of racism in football. And there's a lot.
"I did the monkey dance to highlight the matter. I wanted people to know what happened.
"I do not know if it's racist or disrespectful, but they have to stop the monkey noises made by some people."
