Prior to launching Louisville Downs, he had gained local renown for presenting sport, boat and vacation shows and events at the Kentucky Fair and Exposition Center.
[2] One of his most significant promotions was of 18-year-old Cassius Clay’s first professional fight on October 29, 1960 versus Tunney Hunsaker at Fairgrounds Coliseum.
[citation needed] Officers and directors of Louisville Downs, Inc. at the time of its launch included King (President and General Manager), Kolowich (Chairman of the Board), Peter Miller, Fred Somes, Jr. Jack Drees, John H. Menges and Chris Duvall.
[4] Called “one of the most innovative and progressive Standardbred racing venues in the country,"[5] Louisville Downs seated 4,621 total, with a 2,954-seat glass-enclosed grandstand topped with an iconic peppermint-striped roof.
[8] Ten years later, Louisville Downs began its most successful period, with an average daily attendance of over 3,000 fans and over $220,000 in wagers.
[13] King brought non-harness racing spectators to Louisville Downs by hosting additional sport and music events.