FT
FC Zurich
1
–
3
Napoli
—
FT
Napoli
2
–
0
FC Zurich
Started
FT
Napoli
3
–
0
Red Bull Salzburg
Started
FT
Red Bull Salzburg
3
–
1
Napoli
Started
FT
Arsenal
2
–
0
Napoli
Started
FT
Napoli
0
–
1
Arsenal
Sub
Faded rows: team matches without D. Mertens in the lineup