Nico Williams of Athletic Club looks on during the pre-season friendly match...

Nico Williams of Athletic Club looks on during the pre-season friendly match...

Inaki Williams of Athletic Club looks on during the pre-season friendly match...

Inaki Williams of Athletic Club looks on during the pre-season friendly match...

Inaki Williams of Athletic Club in action during the pre-season friendly match...

Inaki Williams of Athletic Club in action during the pre-season friendly match...

Oier Zarraga of Athletic Club in action during the pre-season friendly match...

Oscar de Marcos of Athletic Club in action during the pre-season friendly...

Nico Williams of Athletic Club in action during the pre-season friendly match...

Oier Zarraga of Athletic Club in action during the pre-season friendly match...

Nico Williams of Athletic Club in action during the pre-season friendly match...

Inaki Williams of Athletic Club looks on during the pre-season friendly match...

Inigo Lekue of Athletic Club in action during the pre-season friendly match...

Nico Williams of Athletic Club in action during the pre-season friendly match...

Oier Zarraga of Athletic Club looks on during the pre-season friendly match...

Asier Villalibre of Athletic Club looks on during the pre-season friendly...

Igor Zubeldia of Real Sociedad in action during the pre-season friendly match...

Inaki Williams of Athletic Club looks on during the pre-season friendly match...

Takefusa Kubo of Real Sociedad competes for the ball with Alex Berenguer of...

Andoni Gorosabel of Real Sociedad competes for the ball with Oihan Sancet of...

Andoni Gorosabel of Real Sociedad in action during the pre-season friendly...

Yuri Berchiche of Athletic Club competes for the ball with Carlos Fernandez of...

Alex Berenguer of Athletic Club looks on during the pre-season friendly match...

Yuri Berchiche of Athletic Club reacts during the pre-season friendly match...

Andoni Gorosabel of Real Sociedad looks on during the pre-season friendly...

Takefusa Kubo of Real Sociedad competes for the ball with Yeray Alvarez of...

Inaki Williams of Athletic Club looks on during the pre-season friendly match...

Mikel Merino of Real Sociedad looks on during the pre-season friendly match...

Takefusa Kubo of Real Sociedad looks on during the pre-season friendly match...

Yuri Berchiche of Athletic Club looks on prior the pre-season friendly match...

Yuri Berchiche of Athletic Club looks on prior the pre-season friendly match...

Takefusa Kubo of Real Sociedad looks on prior the pre-season friendly match...

Takefusa Kubo of Real Sociedad looks on prior the pre-season friendly match...

Takefusa Kubo of Real Sociedad in action prior the pre-season friendly match...

Nico Williams of Athletic Club looks on prior the pre-season friendly match...

Nico Williams of Athletic Club looks on prior the pre-season friendly match...

Inaki Williams of Athletic Club looks on prior the pre-season friendly match...

Inaki Williams of Athletic Club looks on prior the pre-season friendly match...

Ernesto Valverde Head coach of Athletic Club looks on prior the pre-season...

Daniel Vivian of Athletic Club looks on prior the pre-season friendly match...

Malcom Adu Ares of Athletic Club looks on prior the pre-season friendly match...

Puma Orbita, the official match ball of LaLiga in detail prior the pre-season...