Little did the fans watching UFC 13 on May 30, 1997 know they were witnessing the beginning of a legendary career.

Tito Ortiz (16-9-1 MMA, 15-9-1 UFC) made his professional debut and outclassed Wes Albritton to earn his first career technical-knockout victory.

Ortiz went on to collect three additional victories, which earned him the opportunity for championship gold by facing Wanderlei Silva, who had twice as many fights as Ortiz did at the time.

Five grueling rounds later at UFC 25: Ultimate Japan 3 in April 2000, Ortiz became the UFC light heavyweight champion, and a star was born.

The outspoken and confident Ortiz went on to defeat Yuki Kondo, Evan Tanner, Elvis Sinosic and Vladimir Matyushenko. Three of those bouts ended in the opening round, courtesy of Ortiz’ vicious ground-and-pound.

A five-fight win streak led him to UFC 40, where he faced Ken Shamrock in one of Ortiz’ most highly-anticipated fights of the year.

Three years prior, Ortiz defeated Shamrock’s teammate Guy Mezger at UFC 19 by technical knockout in the first round. Shamrock wasn’t pleased with Ortiz’ victory or post-fight celebration, and the rivalry was born.

However, on November 22 inside MGM Grand Garden Arena in Las Vegas on an card that featured Hall of Famers Matt Hughes and Chuck Liddell, Shamrock had little to offer Ortiz in terms of punishment for the actions the elder Shamrock felt were inappropriate.

For 15 minutes, Ortiz battered his foe with heavy strikes both standing and on the mat. It was Ortiz who dished out the punishment, and after three rounds of being on the receiving end of a one-sided beatdown, Shamroc