Two goals from Victor Osimhen helped Napoli climb to second in the Serie A standings after a comprehensive 4-1 win at Spezia on Saturday.

Piotr Zielinskis fine finish in the 15th minute set the visitors on their way to victory, before Nigerian Osimhen took his tally to five goals in his last four league games with a double before halftime.

Substitute Roberto Piccolis goal in the 64th minute did give the hosts hope of mounting a comeback, but Hirving Lozano put the seal on a third win in the last four league games for Napoli 11 minutes from time.