RMW4N6TG–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Kaan Ayhan gesticulated. Photo: Tim Rehbein/dpa

RMW4N7FR–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Bernard Tekpetey sprints. Photo: Tim Rehbein/dpa

RMW4NB55–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Vallecanos Abdoulaye Ba plays the ball. Photo: Tim Rehbein/dpa

RMW4N6TN–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Matthias Zimmermann plays the ball. Photo: Tim Rehbein/dpa

RMW4NB66–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Thomas Pledl has his eye on the ball. Photo: Tim Rehbein/dpa

RMW4N6W6–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Aymen Barkok gets angry and gestures. Photo: Tim Rehbein/dpa

RMW4N67E–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's head coach Friedhelm Funkel whistles cheerfully. Photo: Tim Rehbein/dpa

RMW4N7G0–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Alpine scenery in the background during the test game. Photo: Tim Rehbein/dpa

RMW4N66E–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf goalkeeper Zack Steffen gives instructions to his teammates. Photo: Tim Rehbein/dpa

RMW4N7G9–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Vallecanos Andres Martin (r) has the ball on his foot. Photo: Tim Rehbein/dpa

RMW4N7GC–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Aymen Barko (l) and Düsseldorf's Kaan Ayhan enter the square. Photo: Tim Rehbein/dpa

RMW4NB6D–24 July 2019, Austria, Sankt Johann/Tirol: Soccer: Test matches, Fortuna Düsseldorf - Rayo Vallecano (Spain). Düsseldorf's Johannes Bühler (l) cheers together with Düsseldorf's Rouwen Hennings. Photo: Tim Rehbein/dpa