FT
Nice
0
–
1
FC Schalke 04
Sub
FT
FC Schalke 04
3
–
1
Red Bull Salzburg
Started
FT
FC Krasnodar
0
–
1
FC Schalke 04
Sub
FT
FC Schalke 04
2
–
0
FC Krasnodar
—
FT
FC Schalke 04
2
–
0
Nice
—
FT
Red Bull Salzburg
2
–
0
FC Schalke 04
Sub
FT
PAOK
0
–
3
FC Schalke 04
Sub
FT
FC Schalke 04
1
–
1
PAOK
Started
FT
FC Schalke 04
1
–
1
Borussia Mönchengladbach
Started
FT
Borussia Mönchengladbach
2
–
2
FC Schalke 04
Started
FT
Ajax
2
–
0
FC Schalke 04
—
FT
FC Schalke 04
3
–
2
Ajax
Sub
Faded rows: team matches without J. Geis in the lineup