Chuck Liddell is best known for his association with the Kempo Karate style taught by John Hackleman. This style emphasizes natural fighting techniques and conditioning, setting Liddell apart in the MMA world.

Charles David Liddell, also known as 'The Iceman', was born on December 17, 1969 in Santa Barbara, California. He is a former UFC Light Heavyweight Champion and a key figure in bringing MMA into mainstream American sports and entertainment.

Chuck Liddell started practicing Koei Kan Karate in June 1978.

Chuck starts learning koei kan karate at the young age of 8.

Chuck starts training in kenpo karate when he is 12 years old.

In April 6, 1992, Chuck Liddell started his training in Mixed Martial Arts (MMA) at The Pit gym, which eventually became his training base until his retirement.

On November 6, 1992, Chuck Liddell embarked on his kickboxing career with a record of 20 wins and 2 losses, showcasing his early success in the sport.

Chuck had his first fight against Noe Hernandez and won by decision.

In 2001, Chuck Liddell achieved the IFC World Light Heavyweight Championship, marking a significant milestone in his career.

Chuck Liddell defeated Victor Belfort and earned the position of #1 contender for the light heavyweight championship belt.

Chuck Liddell suffered a loss against Randy Couture at UFC 43 through a TKO by punches from John McCarthy.

Chuck Liddell secured a win against Alistair Overeem at Pride FC - Total Elimination 2003 through a knockout by punches from Minoru Toyonaga.

Chuck Liddell faced a loss against Quinton Jackson at Pride FC - Final Conflict 2003 through a corner stoppage TKO by Daisuke Noguchi.

Chuck Liddell was defeated by Quinton “Rampage” Jackson in the PRIDE Grand Prix on November 19, 2003, leading to a rivalry between the two fighters.

The intense showdown between Chuck Liddell and Tito Ortiz at UFC 47 saw high tension as Ortiz's decision to engage in stand-up fighting led to Liddell delivering a spectacular flurry in the second round, resulting in a knockout victory for the Iceman.

Chuck Liddell secured a win against Vernon White at UFC 49 through a knockout by punches from Mario Yamasaki.

Chuck Liddell achieved the 4th rank in the Light Heavyweight division on January 1, 2005.

Chuck Liddell wins the title belt for the 205lb class against Tito Ortiz in just 38 seconds of the second round.

On April 1, 2005, Chuck Liddell secured the 6th position in the Light Heavyweight rankings.

Chuck Liddell and Tito Ortiz settled their rivalry at UFC 47, with Liddell emerging victorious in their match.

At UFC 52 on April 16, 2005, Chuck Liddell fought Randy Couture for the light heavyweight title. Liddell knocked Couture out cold with a big right hand to the temple, becoming the new UFC Light Heavyweight Champion.

Chuck Liddell won the UFC Light Heavyweight Championship by defeating Randy Couture in a rematch at the end of the first season of The Ultimate Fighter, solidifying his status as the biggest star in UFC during that period.

Chuck Liddell claimed the top spot in the Light Heavyweight division on July 1, 2005.

Chuck Liddell secured a win against Jeremy Horn at UFC 54 through a TKO leading to retirement by John McCarthy.

On October 1, 2005, Chuck Liddell reached the #2 position in the Light Heavyweight category.

On January 1, 2006, Chuck Liddell achieved the ranking of #2 in the Light Heavyweight division.

On February 4, 2006, at UFC 57, Chuck Liddell faced Randy Couture in a rubber match. Liddell knocked Couture out with a big punch in the second round, retaining the light heavyweight championship belt and leading to Couture's retirement from mixed martial arts.

Chuck Liddell defeated Renato 'Babalu' Sobral in a rematch at UFC 62. Liddell landed a right uppercut in the first round, ending the fight at 1:35.

In a rematch with Tito Ortiz at UFC 66, Chuck Liddell successfully defended his light heavyweight championship for a fourth time, defeating Ortiz via TKO in the third round.

On May 9, 2007, Chuck Liddell became the first UFC fighter to be featured on the cover of ESPN The Magazine, marking a significant milestone in his career.

Years after their PRIDE encounter, Quinton 'Rampage' Jackson faced Chuck Liddell at UFC 71 and won the light heavyweight title by first round TKO.

Chuck Liddell suffered a loss against Keith Jardine at UFC 76 through a split decision by John McCarthy.

The long awaited fight between former UFC Light Heavyweight Champion Chuck Liddell and Former PRIDE Champion Wanderlei Silva finally took place at UFC 79. Liddell emerged victorious in a closely contested match where both fighters performed at their best.

Chuck Liddell released his autobiography, 'Iceman: My Fighting Life', on January 29, 2008. The book achieved great success and spent multiple weeks on the New York Times' best seller list.

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Maurício Rua had to undergo knee surgery, leading to his withdrawal from the fight against Liddell.

Chuck Liddell faced a loss against Rashad Evans at UFC 88 after being knocked out by a punch from Herb Dean.

Dana White confirmed during the UFC 93 post fight press conference that Chuck Liddell's next fight would be against Maurício 'Shogun' Rua at UFC 97. Liddell was later defeated by Rua resulting in a technical knockout.

Chuck Liddell suffered a loss against Mauricio Rua at UFC 97 through TKO due to punches.

On April 29, 2009, Chuck Liddell lost his title belt to Rampage Jackson, the only fighter he faced twice and was defeated by both times.

On July 10, 2009, Charles David Liddell was honored with an induction into the prestigious UFC Hall of Fame. This recognition highlighted his significant contributions to the sport of MMA.

Chuck makes an appearance on the TV program called Entourage.

Chuck makes an appearance on the TV show called Dancing With The Stars.

The legend of Chuck Liddell as the greatest fighter in UFC history was being crafted, highlighting his powerful fighting style and rise to stardom in the MMA world.

On November 4, 2010, Chuck Liddell proposed to his girlfriend Heidi Northcott. They later had a daughter in 2011 and a son in 2013.

After losing three consecutive fights by knockout, Chuck Liddell decided to retire from fighting on December 29, 2010. He announced his retirement at the UFC 125 press conference and took on a role as Vice President of Business Development within the UFC.

During an interview on the Opie and Anthony show on September 8, 2013, Chuck Liddell mentioned the possibility of making a comeback similar to George Foreman. However, as of now, this comeback has not materialized.

On April 14, 2018, Chuck Liddell announced his comeback from retirement to target a third fight with Tito Ortiz in the world of mixed martial arts.

The anticipated fight between Chuck Liddell and Tito Ortiz took place on November 24, 2018, under Oscar De La Hoya's Golden Boy Promotions, where Liddell lost via knockout in the first round.

In October 2019, ESPN released a 30 for 30 special titled 'Chuck and Tito', focusing on the fights and feud between Chuck Liddell and Tito Ortiz, highlighting their impact on mixed martial arts history.

Chuck Liddell declared his retirement from mixed martial arts in a TMZ interview on March 3, 2020, marking the end of his fighting career.

On October 11, 2021, Chuck Liddell was arrested on a misdemeanor charge of domestic battery and held at the Malibu Sheriff's Station, following an alleged incident with his wife.