Napoli face competition from Manchester United for PSV Eindhoven midfielder Hirving Lozano.
Napoli are planning a summer move for the Mexico international.
However, Gazzetta dello Sport says the Partenopei have a strong contender to deal with in their attempts to sign Lozano.
Manchester United have stepped up their interest in Lozano and begun negotiations with agent Mino Raiola.
Napoli were believed to be offering €40m for the 23-year-old, with coach Carlo Ancelotti confirming they were watching his progress.