Inter Milan's miserable start to the season continued with a shock 3-1 defeat at promoted Novara on Tuesday heaping the pressure on beleaguered coach Gian Piero Gasperini.
AS Roma moved to within four points of third-placed Lazio and a Champions League qualifying round berth after an exciting 5-2 home win against relegation-threatened Novara on Sunday.
AC Milan took their time but eventually eased past bottom side Novara 3-0 to stay on the tail of Serie A leaders Juventus on Sunday as Udinese and Inter Milan also won.
Inter Milan and AS Roma picked up their first points of the Serie A season on Saturday after sharing an entertaining 0-0 draw at the San Siro.
Fiorentina promoted team manager Vincenzo Guerini to the role of head coach on Thursday after sacking Delio Rossi for punching his own player during a match.
Antonio Cassano's goal in his first start for six months helped AC Milan to a 4-1 win at Siena on Sunday and kept his team within three points of Serie A leaders Juventus who thumped lowly Novara 4-0.
Leaders Juventus stayed three points clear in Serie A on Sunday after they thumped lowly Novara 4-0 and second-placed AC Milan won 4-1 at Siena with Antonio Cassano scoring for the first time since heart surgery in October.
Free-scoring AC Milan, 4-0 winners over Arsenal in the Champions League last week, kept the goals flowing with a 3-1 win at bottom club Cesena on Sunday that ensured they finished the weekend top of Serie A.
Striker Fabio Quagliarella scored his first goal for a year to help Juventus to a 2-0 win over lowly Novara in Serie A on Sunday while Inter Milan's revival continued with a 1-0 win at Cesena.