Carlo Ancelotti had spent less than a season and a half at Napoli before his sacking on Tuesday. — AFP/VNA Photo

NAPLES — Carlo Ancelotti has been sacked by Napoli despite taking the Serie A side to the last 16 of the Champions League on Tuesday with a 4-0 win over Genk.

"Napoli has decided to relieve Carlo Ancelotti of his role as first team coach," the Italian side said in a statement.

Tuesday's win over Genk, which saw Napoli finish second in Group E, one point behind Liverpool, broke a nine-match winless run that came amid dressing room unrest and friction between the club, Ancelotti and the players.

Former AC Milan manager Gennaro Gattuso is the favourite to take over at Napoli, who finished second behind champions Juventus last season but are miles off the pace this year.

They sit seventh in the Italian top flight on 21 points, a whopping 17 points behind league leaders Inter Milan and more worryingly eight behind fourth-placed Cagliari, who hold the final spot for next season's Champions League.

On Monday Ancelotti told reporters that "a coach's suitcase is always ready" ahead of Tuesday's match, and as speculation ramped up over the 60-year-old's future at the southern club he ruled out stepping down after Tuesday's win.

The club has been in turmoil this season as club owner Aurelio De Laurentiis sank into a bitter row with his players following a series of disappointing results.

The squad refused to bow to De Laurentiis's demand they be confined to a week-long training camp in November, reportedly receiving a collective deduction to their wages of 2.5 million euros (US$2.7 million) for their disobedience.

Union FIFPro said they would back the players against "further abuse and intimidation", calling De Laurentiis' decision to fine his squad "unjustified". — AFP