FT
Riga
0
–
1
Celtic
Started
FT
FK Sarajevo
0
–
1
Celtic
Started
FT
Celtic
1
–
3
AC Milan
Started
FT
Lille
2
–
2
Celtic
Started
FT
Celtic
1
–
4
Sparta Praha
Started
FT
Sparta Praha
4
–
1
Celtic
Sub
FT
AC Milan
4
–
2
Celtic
—
FT
Celtic
3
–
2
Lille
Started
Faded rows: team matches without S. Duffy in the lineup