LAS VEGAS -- Major League Soccer (MLS) and Liga MX today announced that the city of Las Vegas will host the first-ever final of the new annual competition between the two top soccer leagues in North America, Leagues Cup, on Wednesday, September 18 at Sam Boyd Stadium. The event is being organized with the support of MGM Resorts and Las Vegas Events. At a press conference on the Las Vegas Strip, dignitaries gathered to make the announcement and speak to the media. Las Vegas, Nevada. July 11, 2019. Credit: John Higgins/Las Vegas News Bureau