The Madrid defender unveiled his new sports campus in Alcala de Henares on Thursday. It is a joint venture which he has founded alongside his brother Alex, who plays for Cadiz.
Speaking at the unveiling, Nacho spoke about his recent altercation with Gerard Pique, in the tunnel of the Camp Nou, which was caught on camera during 'El Clasico'.
Video shows Pique saying something to Nacho, who reacts with frustration as the Barca man walks off.
May 6, 2018
The Spanish media had reported that Pique was taunting Nacho, apparently saying: "You know we won the league even with these sh*t decisions."
Pique was referring to what he saw as poor refereeing in the clash between Barca and Real, and Nacho has now confirmed what happened, revealing that he had his own reply to his opponent.
"Clasicos are very heated," he began. "You are really focused on winning."
"We all know Pique, he likes this type of thing," Nacho continued, referring to the fact that the pair know each other from international duty.
"He told me that they were going to win the league, and I told him that the referee had sent us off loads of times."
"If everything that us players said came out, people would go mad."