FT
Linfield
0
–
2
Celtic
—
FT
Celtic
4
–
0
Linfield
—
FT
Celtic
0
–
0
Rosenborg
—
FT
Rosenborg
0
–
1
Celtic
—
FT
Celtic
5
–
0
FC Astana
—
FT
FC Astana
4
–
3
Celtic
—
FT
Celtic
0
–
5
Paris Saint Germain
—
FT
Anderlecht
0
–
3
Celtic
—
FT
Bayern München
3
–
0
Celtic
—
FT
Celtic
1
–
2
Bayern München
—
FT
Paris Saint Germain
7
–
1
Celtic
—
FT
Celtic
0
–
1
Anderlecht
—
Faded rows: team matches without M. Johnston in the lineup