Kingston, Jamaica in which George Foreman defeated Joe Frazier in two rounds. Outside of high-profile matches held at exotic locales, most of the boxing events shown during HBO's early existence as a regional service were bouts held at Madison Square Garden; once HBO became a national service, boxing coverage began to regularly cover fights held at The Forum (as part of its television contract with the Los Angeles Lakers and Kings) and other arenas. On September 30, 1975, the "Thrilla in Manila" boxing match between Muhammad Ali and Joe Frazier aired on HBO (under a licensing agreement with television program distributor Video Techniques) and was the first program on the network to be broadcast via satellite. (HBO also provided the first interconnected satellite demonstration broadcast on June 18, 1973, in which a heavyweight championship match between Jimmy Ellis and Earnie Shavers was relayed via Anik A to a closed-circuit system at the Anaheim Convention Center in Anaheim, California and to a Teleprompter Cable system in San Bernardino.) Boxing telecasts aired on various scheduled nights through 1979, and mainly aired thereafter on Fridays; boxing telecasts moved to Saturdays full-time in 1987. (All boxing events shown on HBO aired on average in two- to three-week intervals.) Through 1979, HBO also carried various National Golden Gloves competitions, and from 1978 to 1979, carried the National Collegiate Boxing Association championships. HBO expanded its boxing content to pay-per-view in December 1990, when it created a production arm to distribute and organize marquee boxing matches in conjunction with participating promoters, TVKO (rebranded HBO PPV in 2001 and HBO Boxing Pay-Per-View in 2013); the first TVKO-produced boxing event was the April 19, 1991, "Battle of the Ages" bout between Evander Holyfield and George Foreman. (TVKO signed Holyfield away from Showtime, which had been carrying his matches since its Showtime Championship Boxing telecasts premiered in 1986, under an agreement with promoter Dan Duva during Holyfield's reign as cruiserweight champion.) HBO expanded its boxing slate on February 3, 1996, when HBO Boxing After Dark (titled HBO Late Night Fights for its inaugural edition) premiered with title fights involving contenders in the junior featherweight (Marco Antonio Barrera vs. Kennedy McKinney) and junior bantamweight (Johnny Tapia vs. Giovanni Andrade) classes. The program typically featured fight cards involving well-known contenders (generally those not designated as "championship" or "title" bouts), and up-and-coming boxing talents that had previously been featured mainly on basic cable