"I've already seen on social media idiots saying that I started a mess," Melo said after full time.
"Just as the idiots said that I started the mess with the goal that Gremio scored. Today Grealish was disrespectful towards the Fluminense institution and I will never let that happen. He was shouting ole at the end of the game. This is for the fans, the fans can shout ole. The athlete on the field cannot be disrespectful towards the Institution.
"So, for the idiots who call themselves journalists and have already said that I started trouble, I didn't start any confusion, on the contrary, I went to defend Martinelli, who was being cornered by this athlete. And I would do it again. I am a warrior."
Grealish spotted his quotes on X and responded: "Not once did I say ole."