Big Brothers Big Sisters of Greater Miami will host the city’s top business professionals at its annual golf classic event at Trump National Doral. Presented by Comcast, the tournament is one of the top three golfing events in South Florida. The event kicks off Friday morning with a shotgun tee off. Each golfer receives $300 in Callaway golf merchandise and enjoys breakfast, a shopping spree, a fully-stocked 19th hole on the course, and a post-tournament awards luncheon. Individual tickets are $500 or $2,000 or a foursome.