"There are moments when disappointment goes beyond a simple decision. Because what's being questioned isn't just a choice, but the way people are judged," Nicolò wrote, in a post shared shortly after the Italian federation confirmed his father was no longer being considered for the role, a decision that also triggered the resignations of technical director Paolo Maldini and advisor Leonardo.
"I know how much you love this job. I know how much you've studied, how much you've sacrificed, and how much respect you've always shown everyone who has shared your journey. And I know the values you've spoken about aren't just words — they're the ones you've always lived by."
The 23-year-old, who works in football as an agent, went on to describe his frustration with how the situation had been handled publicly, rather than with the outcome itself.
"That's why I feel enormous bitterness. Not over a coaching job, which in sport is won and lost. But over the climate that's been created around someone who has always let their work speak for itself, without looking for shortcuts or approval," he wrote.
"As a son, but also as a young man who dreams of building a future in football, all of this hurts. Because noise seems to count for more than competence, respect and values."
He closed the message with a personal note of support for his father.
"Whatever happens, one certainty will never change: I'm proud of the man you are, long before the professional everyone knows. And the values you've taught me will always weigh more than any title, judgment or controversy," he wrote.
The post came as Andrea Pirlo's prospective appointment unravelled entirely, with FIGC president Giovanni Malagò declining to authorise the deal once Pirlo's role as a global ambassador for Fonbet, whose advertising is banned in Italy, became public. Reports in Italy had also flagged a separate concern relating to Nicolò's own position as a licensed agent, with the federation's rules on conflicts of interest cited as a further complication in his father's case, though it was the Fonbet sponsorship that ultimately proved decisive in blocking the appointment.
Andrea Pirlo had reportedly reached a verbal agreement with Maldini and Leonardo to lead Italy through to the 2030 World Cup, having emerged as the pair's only candidate after approaches to Pep Guardiola and Carlo Ancelotti were turned down. Once Malagò withdrew his support on Sunday, meetings scheduled in Rome to finalise the deal were cancelled, and Maldini and Leonardo resigned within hours, just 16 days into their own appointments.
Pirlo has continued in his current role as head coach of Dubai's United FC, and issued his own statement earlier addressing the Fonbet controversy directly, insisting the partnership was purely commercial and carried no political meaning.