Frattesi hailed Fede Dimarco's matchwinning goal.
After the 1-0 triumph, he said: “He scored an insane goal! Dimarco is capable of moments like that. I was in disbelief!
“There's no one better for it than him. He's a guy whose passion for the club you can see deep inside him."
Of making his full debut for Inter, Frattesi said, “It's a great feeling."
“I could have done more, especially in front of goal."