UFC 33: Victory in Vegas was a mixed martial arts event held by the Ultimate Fighting Championship at the Mandalay Bay Events Center on the Las Vegas Strip in Las Vegas, Nevada on September 28, 2001. The event was seen live on pay per view in the United States, and later released on home video.

The card was headlined by three Title Bouts, Tito Ortiz vs. Vladimir Matyushenko for the Light Heavyweight Title (Vitor Belfort was unable to fight due to arm injury while training), Dave Menne vs Gil Castillo for the new Middleweight Title and Jens Pulver vs Dennis Hallman for the Lightweight Title.

UFC 33 was the first mixed martial arts event sanctioned by the Nevada State Athletic Commission, under the Unified Rules Of Mixed Martial Arts Combat, which was first established by the New Jersey State Athletic Control Board in 2000.

UFC 33 was considered a disaster by many, failing to captivate the new pay-per-view audience due to the large number of decisions on the card. The Ortiz-Matyushenko and Pulver-Hallman fights in particular have been judged the two most uneventful five-round title fights in UFC history by some metrics. Additionally, the broadcast ran over and cut out early on many cable systems (in the middle of the Ortiz-Matyushenko fight). After this event, the UFC reduced the number of live fights to five and never again scheduled three title matches on a UFC card.

The Ultimate Fighter: Team Lesnar vs. Team dos Santos is the thirteenth installment of the Ultimate Fighting Championship produced reality television series The Ultimate Fighter.

The UFC and Spike TV held open tryouts on November 4, 2010, in Las Vegas, Nevada. The casting call went out for Welterweight and Middleweight fighters, however, all fighters will be in the welterweight division. All fighters applying and trying out for the show must have at least three professional fights and be at least 21 years of age. Notables who turned up to the tryouts included Strikeforce veterans Karl Amoussou, Andre Galvao, and Zak Cummings, and former TUF contestants Frank Lester and Jeremiah Riggs.

It was confirmed during the Fight For The Troops 2 conference call that Brock Lesnar and Junior dos Santos would be the coaches for this season.

This season did not feature an elimination round like the two seasons before it, however, the "wild card" selections introduced in season 11 were still featured. The initial cast was 14 fighters rather than the usual 16, 28 or 32 in recent seasons.

Jacob Christopher "Tito" Ortiz (English: /tɪtɵ ɔərtɪs/) (born January 23, 1975) is an American mixed martial artist and former UFC Light Heavyweight Champion, having held the title from April 14, 2000 to September 26, 2003. Along with fighters like Randy Couture and Chuck Liddell, he was one of the sport's early stars. Ortiz ultimately became the biggest pay-per-view draw of 2006 for his fights with Liddell, Forrest Griffin, and Ken Shamrock.

Outside of his fighting career, Ortiz is the CEO of the Punishment Athletics MMA equipment and clothing line. He also owns an MMA training gym called Punishment Training Center, which is located in Huntington Beach, CA.

Jacob Christopher Ortiz was born to Samuel and Joyce Ortiz. He received his nickname "Tito," which means tyrant, from his father when he was a year old. He is the fourth child of his mother, Joyce, who had three sons from a previous marriage. His mixed heritage (Mexican father, American mother) has been reflected in his ring entrances as he has borne both Mexican and American flags.

Mark Hunt (born 23 March 1974) Japanese: [Mākuhanto]; is a New Zealand kickboxer and mixed martial artist of Samoan descent, currently living in Sydney, Australia. Hunt competes in the Ultimate Fighting Championship and is known for his raw strength, iron chin and knockout power. He is the winner of the 2001 K-1 World Grand Prix. Hunt was the first to beat Wanderlei Silva after his 4 year undefeated winning streak in Pride Fighting Championship. He holds notable wins over the likes of Mirko Cro Cop, Ben Rothwell and Cheick Kongo.

Hunt was born in St Helens Auckland, into a small, Samoan family. He and his family then relocated to a tough suburb within South Auckland, New Zealand. He was a troubled kid and had no intentions to be a professional fighter, until one late night altercation outside a nightclub in Auckland changed the course of his life. The brawl did not last long. Sam Marsters, one of the bouncers at the door was impressed by the young man's knockout power and invited him to his Gym to take up formal training. Later that year Hunt moved to Sydney, Australia, to train with Alex Tui. A few years later he settled in Liverpool Kickboxing Gym under Maori instructor Hape Ngaranoa.

3-2-1 Contact is an American science educational television show that aired on PBS from 1980 to 1988, and an adjoining children's magazine. The show, a production of the Children's Television Workshop, teaches scientific principles and their applications. Dr. Edward G. Atkins, who was responsible for much of the scientific content of the show, felt that the TV program wouldn't replace a classroom but would open the viewers to ask questions about the scientific purpose of things.

3-2-1 Contact was the brainchild of Samuel Y. Gibbon, Jr., who had been the executive producer of The Electric Company for CTW from 1971 to 1977. (Gibbon actually left CTW before Contact's production began, though he was still credited as "Senior Consultant.")

The first season of 65 programs began airing January 14, 1980 on select PBS member stations; it featured a cast of three college students who discussed science in an on-campus room known as the Workshop. The first season came to an end on April 11, 1980, but funds for more episodes were not sufficient until 1982.