Star A-League imports Juan Mata and Douglas Costa have made a habit of bumping into each other since arriving in Sydney. But their next meeting has been planned for months and will be witnessed by a full house at CommBank Stadium. Star A-League imports Juan Mata and Douglas Costa have made a habit of bumping into each other since arriving in Sydney. But their next meeting has been planned for months and will be witnessed by a full house at CommBank Stadium. Sport / Soccer Sydney Morning Herald – Latest News