Sean Sherk

Fighter

Birthday August 5, 1973

Birth Sign Leo

Birthplace St. Francis, Minnesota, United States

Age 50 years old

Nationality United States

Height 5ft 6in

Weight 155 lb

#48307 Most Popular

1973

Sean Keith Sherk (born August 5, 1973) is a retired American mixed martial artist and former UFC Lightweight Champion.

Sherk competed in the Ultimate Fighting Championship and was one of the first combatants to have been a championship competitor in multiple weight divisions (having also competed for the UFC Welterweight Championship).

He was the second UFC Lightweight Champion in the organization's history after Jens Pulver vacated his title five years earlier.

Sherk also spent time competing in the Japan-based organizations, PRIDE Fighting Championships and Pancrase; going undefeated in both promotions.

He holds one of the longest undefeated streaks in mixed martial arts history, with only four career losses, all to fellow-UFC Champions.

Sherk was born on August 5, 1973, in St. Francis, Minnesota.

Sherk began wrestling and weight training at age seven.

He continued to wrestle for eleven years, and in that time he wrestled over 400 matches.

1994

After finding Greg Nelson's Minnesota Martial Arts Academy in 1994, Sherk began to practice boxing, Shooto, and muay Thai.

1999

In 1999, Sherk defeated Roscoe Ostyn by decision in his first MMA fight.

Sherk began his mixed martial arts career in 1999, where he went on an eight-fight win streak before signing with the Ultimate Fighting Championship (UFC) in 2001.

Sherk fought only once before leaving the UFC.

2002

He returned in 2002 and fought Matt Hughes for the UFC Welterweight Championship in 2003.

He lost the match and went on to sign with Pride Fighting Championships (Pride).

Sherk made his UFC debut at UFC 30, where he defeated Tiki Ghosn.

After going 5–0–1 outside the UFC, he was brought back to fight Jutaro Nakao at UFC 36, a fight which Sherk won via unanimous decision.

On September 27, 2002, at UFC 39, Sherk defeated Benji Radach when the fight was stopped due to a cut Radach had received.

With this win, Sherk became the first UFC Lightweight Champion since Jens Pulver vacated the title in 2002.

Sherk fought the bout with a torn rotator cuff and was forced to rehabilitate afterwards.

2003

Sherk was then chosen to fight Matt Hughes for the UFC Welterweight Championship on April 25, 2003.

Sherk lost the fight via unanimous decision after going five five-minute rounds.

In a back and forth battle, Sherk won two of the overall five rounds, becoming the first and only fighter to ever fight a full five round fight with then-champion Matt Hughes.

Following his loss to Hughes, Sherk fought three more times in 2003, winning all three bouts.

2004

In 2004, he signed with Pride and made his debut with the Japanese-based organization at Pride Bushido 2.

Sherk defeated Ryuki Ueyama via unanimous decision, in what was his only outing in the company.

According to Sherk's website, the Japanese fans are the ones responsible for giving him the nickname "The Muscle Shark."

While he was popular in Japan, Sherk found it difficult to travel and support his family and found he could make a better living fighting as a main event on local shows.

He also cited his lack of health insurance for making this decision.

2005

Sherk was invited back to the UFC in 2005 for a fight with Georges St. Pierre.

Sherk lost by TKO, but was given another fight in the UFC at UFC 59, Sherk demonstrated that he was able to stand and strike with the more documented striker in Nick Diaz as well as mixing his combination very well with his takedowns, he defeated Nick Diaz via unanimous decision.

During the post-fight interview, Sherk stated his intention to drop down in weight to the lightweight division.

2006

Recognized for his role in the resurgence of the UFC Lightweight division, Sherk became the first UFC Lightweight Champion since the division was re-introduced by the UFC in 2006.

He successfully defended the UFC Lightweight Championship against Hermes Franca at UFC 73, after winning the title in a Fight of the Night award winning performance against Kenny Florian at UFC 64.

Sherk is noted to have taken part in some of the most important fights in the UFC's lightweight division, where he is considered to be one of the greatest lightweight competitors of his era.

In October 2006, at UFC 64, Sherk won all five rounds using his superior wrestling and ground and pound and defeated Kenny Florian via unanimous decision to win the UFC Lightweight Championship.

2007

In July 2007, Sherk successfully defended his title against Hermes França at UFC 73.

After the fight, the California State Athletic Commission (CSAC) announced that Sherk had tested positive for Nandrolone, a banned steroid, in a urine test the day prior to the fight.

After testing positive for 12 ng/ml of Nandrolone, Sherk was fined $2,500 and suspended from competing in California for one year.

Sherk's suspension was reduced to six months after appealing his allegations on December 4, 2007, making him eligible to fight in early January 2008.

2013

Sherk announced his official retirement from mixed martial arts competition in September 2013 having last fought three years prior.