The fixture was stopped in the 16th minute in honour of Maignan's shirt number while a famous King quote was displayed on the San Siro's big screens.
Udinese will ban for life a man found to have racially abused France goalkeeper Mike Maignan, the Serie A club announced on Monday.
"I said we cannot play football like this," Maignan said
Paris Saint-Germain's Champions League clash with AC Milan this week will see the French club come up against one of the many outstanding talents they have let slip away in recent years.