Stefano Colantuono has been dismissed by Atalanta after four consecutive Serie A defeats, with Edy Reja named as his replacement.
Napoli missed the chance to move level with second-placed Roma in Serie A as they lost 1-0 at Torino on Sunday.
Sampdoria came from behind to beat Atalanta 2-1 on Sunday for their first win since January 18.
A stunning strike by Andrea Pirlo sent Juventus 10 points clear at the top of Serie A with a 2-1 victory over Atalanta.
Juventus came from behind to open up a 10-point advantage at the top of Serie A thanks to a 2-1 win over Atalanta.
Inter Milan picked up their second win in a row by beating Atalanta 4-1 to keep up their pursuit of a place in Europe.
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