Napoli's performance in the group stage of this Champions League is very disappointing to fans, they have no power to fight back against Real Madrid in two games, and they did not get 3 points in the face of Union Berlin with the blessing of home advantage, in the league, Napoli also stumbled, only played 3 wins, 1 draw and 2 losses in the last 6 rounds, although they are in a high position, but the actual performance and the weak team in the middle of the standings is not much different.
Inter Milan was affected by continuous visits, resulting in fluctuations in form, first by Juventus to draw, and then to Benfica only to get 1 point, and once a huge disadvantage of 0-3 behind, the past two months of national team days and cups continued, for Inter Milan such a thin squad is very unfavorable, the players have been in a very tired state, so the team's performance has become more and more unstable.
Although the statistics of Inter Milan are improving, I think they should not be overestimated, one is because of Inter Milan's poor form, and the other is because they have not won in the last 4 visits to Napoli, and the support is insufficient, so this game believes that Napoli can remain unbeaten.
Conclusion: Naples.