Napoli stretched their winning run to five games in all competitions to move back up to the top of the Serie A table with victory at AC Milan.
Giovanni Simeone headed a late winner as he directed Mario Rui’s cross into the bottom corner.
The visitors had opened the scoring through a Matteo Politano penalty before Olivier Giroud equalised with his fourth league goal of the season.
Napoli now sit at the top on goal difference, while Milan remain fifth.
Luciano Spalletti’s side were the third team to lead the table after the seventh round of fixtures in the Italian top flight.
Udinese briefly led after beating Inter Milan 3-1 earlier on Sunday, before Atalanta’s narrow 1-0 win at Roma saw them move to the summit in a game that saw Jose Mourinho sent off.
The Roma boss was shown a red card after venting his frustrations when the referee did not award his side a second-half penalty.
Line-ups
AC Milan
Formation 4-2-3-1
16Maignan
2Calabria24Kjaer23Tomori19Hernández
4Bennacer8Tonali
56Saelemaekers90De Ketelaere33Krunic
9Giroud
- 16Maignan
- 2CalabriaBooked at 45minsSubstituted forDestat 45′minutes
- 24KjaerBooked at 18minsSubstituted forKaluluat 45′minutes
- 23TomoriBooked at 74mins
- 19Hernández
- 4Bennacer
- 8Tonali
- 56SaelemaekersSubstituted forMessiasat 66′minutes
- 90De KetelaereSubstituted forAdliat 82′minutes
- 33KrunicBooked at 53minsSubstituted forDíazat 66′minutes
- 9Giroud
Substitutes
- 1Tatarusanu
- 5Ballo-Touré
- 7Adli
- 10Díaz
- 14Bakayoko
- 20Kalulu
- 21Dest
- 22Lazetic
- 28Thiaw
- 30Messias
- 32Pobega
- 40Vranckx
- 46Gabbia
- 83Mirante
Napoli
Formation 4-3-3
1Meret
22Di Lorenzo13Rrahmani3Kim6Mário Rui
99Zambo Anguissa68Lobotka20Zielinski
21Politano81Raspadori77Kvaratskhelia
- 1Meret
- 22Di Lorenzo
- 13RrahmaniBooked at 63mins
- 3Kim
- 6Mário RuiSubstituted forOliveraat 90+1′minutes
- 99Zambo Anguissa
- 68Lobotka
- 20ZielinskiSubstituted forNdombéléat 87′minutes
- 21PolitanoSubstituted forZerbinat 66′minutesBooked at 87mins
- 81RaspadoriSubstituted forSimeoneat 66′minutesBooked at 70mins
- 77KvaratskheliaSubstituted forElmasat 87′minutes
Substitutes
- 5Nunes Jesus
- 7Elmas
- 11Lozano
- 12Marfella
- 17Olivera
- 18Simeone
- 23Zerbin
- 30Sirigu
- 55Östigard
- 59Zanoli
- 70Gaetano
- 91Ndombélé