SHENZHEN, CHINA - JULY 28: Marc Bartra of Borussia Dortmund in action during the International Champions Cup China match between Manchester City and Borussia Dortmund during Borussia Dortmund's Summer Asia Tour 2016 on July 28 2016 in Shenzhen, China. (Photo by Alexandre Simoes/Borussia Dortmund via Getty Images)
SHENZHEN, CHINA - JULY 27: Mikel Merino, Felix Passlack and Marc Bartra of Borussia Dortmund during the training session before the International Champions Cup China during Borussia Dortmund's Summer Asia Tour 2016 on July 27 2016 in Shenzhen, China. (Photo by Alexandre Simoes/Borussia Dortmund via Getty Images)
SHENZHEN, CHINA - JULY 27: Mikel Merino, Felix Passlack and Marc Bartra of Borussia Dortmund during the training session before the International Champions Cup China during Borussia Dortmund's Summer Asia Tour 2016 on July 27 2016 in Shenzhen, China. (Photo by Alexandre Simoes/Borussia Dortmund via Getty Images)
