Inter Milan's Scudetto is easily Inzaghi's biggest honour since winning it as a player with Lazio 24 years ago, and comes after three years of off-field turbulence and serious financial problems which he has navigated with aplomb.

Goals from Francesco Acerbi and Marcus Thuram gave Inter a 17-point advantage over closest challengers Milan and secured their 20th league crown with five matches of the season remaining.

Napoli must seize their "unprecedented opportunity" to win the Scudetto after reaching 50 points at the halfway mark of the Serie A season by beating Salernitana, said Luciano Spalletti.