FT
Borussia Dortmund
1
–
0
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
1
–
2
FC Augsburg
Sub
FT
Bayer Leverkusen
0
–
3
1899 Hoffenheim
Sub
FT
FSV Mainz 05
0
–
3
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
2
–
3
SC Freiburg
Started
FT
Hertha BSC
2
–
2
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
1
–
1
Werder Bremen
Started
FT
Bayern München
4
–
0
Bayer Leverkusen
Started
FT
Bayer Leverkusen
4
–
0
FC Schalke 04
Sub
FT
Eintracht Frankfurt
5
–
1
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
2
–
2
VfL Wolfsburg
Started
FT
RB Leipzig
2
–
0
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
5
–
0
Union Berlin
Started
FT
1. FC Köln
1
–
2
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
2
–
0
VfB Stuttgart
—
FT
Borussia Mönchengladbach
2
–
3
Bayer Leverkusen
Started
FT
Bayer Leverkusen
2
–
0
VfL Bochum
Sub
FT
Bayer Leverkusen
0
–
2
Borussia Dortmund
Sub
FT
FC Augsburg
1
–
0
Bayer Leverkusen
Started
FT
1899 Hoffenheim
1
–
3
Bayer Leverkusen
Sub
FT
Bayer Leverkusen
2
–
3
FSV Mainz 05
Started
FT
SC Freiburg
1
–
1
Bayer Leverkusen
Started
FT
Bayer Leverkusen
4
–
1
Hertha BSC
Started
FT
Werder Bremen
2
–
3
Bayer Leverkusen
Started
FT
Bayer Leverkusen
2
–
1
Bayern München
Started
FT
FC Schalke 04
0
–
3
Bayer Leverkusen
Started
FT
Bayer Leverkusen
3
–
1
Eintracht Frankfurt
Started
FT
VfL Wolfsburg
0
–
0
Bayer Leverkusen
Started
FT
Bayer Leverkusen
2
–
0
RB Leipzig
Started
FT
Union Berlin
0
–
0
Bayer Leverkusen
Started
FT
Bayer Leverkusen
1
–
2
1. FC Köln
Sub
FT
VfB Stuttgart
1
–
1
Bayer Leverkusen
—
FT
Bayer Leverkusen
2
–
2
Borussia Mönchengladbach
—
FT
VfL Bochum
3
–
0
Bayer Leverkusen
—
Faded rows: team matches without O. Kossounou in the lineup