The goal of Mario Getz was enough to decide the outcome of the meeting.
Mario Getze in the 28th minute scored the only goal in the game between Borussia and Man City. Goetze scored his goal from the penalty kick that Christian Pulisic painted after the fight with Alexander Zinchenko.
For "townspeople" debuted Riyad Marez, who moved from Leicester for 60 million pounds.
Algerian was close to the goal with a free kick at the end of the first half.
City played in this match without Gabriel Jesus, Sergio Aguero, Kail Walker, Danilo, Vincent Company, John Stones, Rahim Sterling, Ilkay Gundogana, Kevin De Bruijn, Fabian Delph, Bernard Silva, David Silva, Benjamin Mendy, Fernandinho, Nicolas Otamendi and Ederson.
Borussia also missed several participants of the World Cup - Raphael Guerreiro, Shinji Kagawa, Thomas Dileyny, Manuel Akandzhi and Roman Birka.