Drive to Survive backer buys stake in Hearns’ Matchroom empire Sport Business Bruin Capital, a backer of the maker of Drive to Survive and Bruno Fernandes’ agency, has bought a minority stake in multi-sport promoter Matchroom. No terms were disclosed but the deal will see the Hearn family continue to majority own and run the business, which generates most of its revenue from boxing, darts and snooker. [...]