Napoli beat Udinese 4-0 on Monday, maintaining a perfect start to their Serie A season, allowing them to lead the table with four consecutive wins.
Victor Ossimann broke the deadlock in the 24th minute when he touched the ball on the goal line after Incini's shot. Eleven minutes later, Amir Rahmani scored the second goal with a brilliant free-kick.
Defender Calidou Koulibaly scored his third goal in the 7th minute of the second half and Napoli threatened riots.
But the away team had to settle for another goal, saving the best one for the last minute, and substitute Lozano scored a brilliant fourth goal in the last minute to add to the game.
The result allowed Napoli to overtake champions Inter Milan as the only team with a 100 per cent record, while Udinese's first defeat of the season put them in eighth place with seven points.
"It doesn't matter if you're at the top of the table right now," Napoli captain Incine told DAZN. "We know we've done well on tough pitches and that's the most important thing.
'We worked well with the coach and he wanted each of us to play a little bit more.