MARK NELSON REFEREES WORLD TITLE FIGHT TONIGHT! January 15, 2022 Jesse Kelley 0 MN BOXING NEWS, Saint Paul, Minnesota’s Mark Nelson is on ESPN tonight refereeing the WBO light heavyweight world title bout between Joe Smith Jr. And Steve Geffrard at the Turning Stone Resort & Casino in New York. Tags: mark nelson, referee, referees Leave a ReplyYou must be logged in to post a comment.