FT
FC ST. Gallen
2
–
1
Athletic Club
—
FT
Athletic Club
1
–
0
Dynamo Kyiv
—
FT
Athletic Club
0
–
1
Mirandes
—
FT
Borussia Dortmund
0
–
2
Athletic Club
Sub
FT
Union Berlin
2
–
1
Athletic Club
—
FT
Southampton
1
–
3
Athletic Club
—
FT
Liverpool
1
–
1
Athletic Club
Started
Faded rows: team matches without Íñigo Martínez in the lineup