Fiorentina qualified for the Europa League while Stephan El Shaarawy scored his first goal in seven months for AC Milan.
Liverpool give U21s more game time than Premier League rivals but top flight lags behind Europe.
Veteran Verona hitman Luca Toni is well-placed to finish the Serie A season as top scorer after a brace against Parma.
Hellas Verona rallied from behind to beat Empoli 2-1 and enhance their chances of finishing in the top half.
Napoli's hopes of Champions League qualification suffered a setback as they drew 2-2 at rock-bottom Parma in Serie A on Sunday.
Chievo and Hellas Verona drew 2-2 in Sunday's derby with all of the goals scored in a thrilling first half.