Ahead of the game, which will take place on June 8, 2019, Garcia headed over to MacPherson Playground to show off some of his skills with fans, before taking a walk around Mong Kok - a popular maze of narrow streets, well known for its variety of market stalls and traditional food stands.
At the end of his tour, the Champions League winner was joined by former Red Riedle, representing Dortmund at the launch, for a traditional junk boat trip around the picturesque harbour which ended with a magnificent lights display.
Garcia said: "It’s been brilliant to visit Hong Kong over the last few days and to have a tour around the area and explore some of the local sights.