Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: De Kuip stadium before the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Jens Toornstra from Feyenoord with his child prior to the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: A moment of silence prior to the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Geronimo Rulli from Real Sociedad during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: A moment of silence prior to the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Adnan Januzaj from Real Sociedadduring the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Ruben Pardo from Real Sociedad is tackled by Jens Toornstra from Feyenoord during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Ruben Pardo from Real Sociedad is tackled by Jens Toornstra from Feyenoord during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Nicolai Jorgensen from Feyenoord scores a goal while Geronimo Rulli from Real Sociedad reacts during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Nicolai Jorgensen from Feyenoord celebrates a goal during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Feyenoord players Jean-Paul Boetius and Nicolai Jorgensen celebrate a goal during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Feyenoord players celebrate a goal during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: David Zurutuza from Real Sociedad is tackled by Karim El Ahmadi from Feyenoord during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: Rodrigues from Real Sociedad tackles during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)

Feyenoord v Real Sociedad - Pre-Season Friendly

ROTTERDAM, NETHERLANDS - JULY 29: during the friendly match between Feyenoord and Real Sociedad at De Kuip or Stadion Feijenoord on July 29, 2017 in Rotterdam, Netherlands. (Photo by Andy Astfalck/Getty Images)