In doing so the Italian giants, who have topped the standings for much of the 2010-11 season, stopped a run of five successive championships to fierce rivals Inter Milan, and wrapped up their 18th Italian top-flight triumph - level with Inter.

This result moved AC Milan nine points clear of second-placed Inter, who have three games remaining - but even if Milan were to lose their two remaining games and Inter claimed full points, Massimiliano Allegri's side have the superior head-to-head record.

Milan's top scorer this season, Zlatan Ibrahimovic, made his comeback after a three-match suspension for the Roma game, but he could not add to his tally of 14 league goals as the sides played out a 0-0 draw at Rome's Stadio Olimpico.

Elsewhere, Palermo prepared for their Coppa Italia semi-final second-leg clash with Milan on Tuesday with a 2-1 win over the relegated Bari.

A goal from Simone Bentivoglio gave visitors Bari a surprise lead early on, but Palermo hit back through Fabrizio Miccoli and Cesare Bovo - and were good enough to hold on for the win despite a penalty miss from Miccoli after 65 minutes.