Mohsen Torky is the number 1 referee in Iran but every time he is given a big match (either international or even in Iran), his matches are always controversial but this one wasn't.
Based on opportunities, it can be said Seoul Could have gotten a tie but Nagoya capitalized on their chances and walked out with three points.
Torky has tried to change his style over the years and went from giving 10 yellows to 3 yellows in the same type of match. Today, he did the same thing and even though he could have given more cards he settled for only 4 which players probably appreciate it.