Two second-half goals from Mario Gomez couldn't secure victory as Fiorentina drew 2-2 at Udinese.
Atalanta survived the sending-off of midfielder Carlos Carmona to earn a valuable point at home to Udinese.
Udinese hit back from an early deficit to beat Torino 3-2 on Sunday and clinch their first home victory since October 26.
A strike from substitute Alejandro Rodriguez helped relegation-threatened Cesena claim a 1-0 victory over Udinese.
Parma's Serie A clash with Udinese on Sunday has been postponed as a financial crisis continues to plague the club.
Lazio picked up three points towards their chase for European football with a hard-fought 1-0 win away to Udinese.
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