Chelsea to play three matches inside six days in the United States . The first match will be played on June 10 at Yankee Stadium against New York City FC. Fiorentina will then travel to Stamford Bridge for friendly on August 5 . Four matches will make up Chelsea 's participation in Champions Cup . READ : Chelsea interested in £43m Antoine Griezmann .
Chelsea to play three matches inside six days in the United States . They will face New York Red Bulls , Paris Saint-Germain and Barcelona . Fiorentina will then travel to Stamford Bridge for friendly on August 5 . Four matches will make up Chelsea 's participation in Champions Cup . READ : Chelsea interested in £43m Antoine Griezmann .