The former Atalanta midfielder shone in the win over Chievo.
Giuseppe Riso stated: "I have not had the opportunity to attend Inter-Chievo but I have been deluged with messages from many people that made me compliments for the way he played.
"I am not surprised because I know him very well and this for Roberto is only the beginning.
"Inter are guaranteed a great player. He should not sit on his laurels? Very true, but I'm not worried because he is a serious professional, a good guy and a hard worker."