SSC Napoli 0 Arsenal 1 (0-3 on agg)
Quarter-final 2nd leg – Arsenal win 3-0 on aggregate
April 18, 2019
0
SSC Napoli 1 Genoa 1
April 7, 2019
SSC Napoli 4 Udinese 2
March 17, 2019
SSC Napoli 3 Salzburg 0
Round of 16 1st leg
March 7, 2019
SSC Napoli 1 Juventus 2
March 3, 2019
SSC Napoli 2 FC Zurich 0 (5-1 on agg)
Round of 32 2nd leg – Napoli win 5-1 on aggregate
February 21, 2019
SSC Napoli 0 Torino 0
February 17, 2019
SSC Napoli 3 Sampdoria 0
February 2, 2019
SSC Napoli 2 Lazio 1
January 20, 2019
SSC Napoli 3 Bologna 2
December 29, 2018