Chael Sonnen and FloSports present Submission Underground 2 LIVE on FloGrappling.com Sunday, Dec. 11, at 2:30 p.m. PT. A submission-only grappling event, SUG 2 brings the world's best grapplers and mixed martial artists together to determine the best submission fighters in the world. There are no ties and no draws. One person wins and one person loses every matchup.

UFC 204: Bisping vs. Henderson 2 was a mixed martial arts event produced by the Ultimate Fighting Championship held on October 8, 2016 at the Manchester Arena in Manchester, England. The event was headlined by a UFC Middleweight Championship bout between current champion Michael Bisping and the former Pride Welterweight, Pride Middleweight and former Strikeforce Light Heavyweight Champion Dan Henderson. The pairing met previously in July 2009 at UFC 100 with Henderson taking the victory via second round highlight reel knockout.

UFC 199: Rockhold vs. Bisping 2 was a mixed martial arts event held on June 4, 2016 at The Forum in Inglewood, California. After numerous opponents were forced to withdraw from the main event against Middleweight Champion, Luke Rockhold, the Ultimate Fighter 3 winner Michael Bisping accepted the fight. This fight was a rematch as the two met previously in November 2014 at UFC Fight Night: Rockhold vs. Bisping, with Rockhold winning via submission in the second round.

UFC Fight Night 77: Belfort vs. Henderson 3 was a mixed martial arts event held on November 7, 2015, at the Ginásio do Ibirapuera in São Paulo, Brazil. The event was headlined by a middleweight trilogy bout between longtime multi-divisional contenders and champions Vitor Belfort and Dan Henderson. Henderson defeated Belfort in their first encounter in 2006 at Pride 32 via unanimous decision. Belfort defeated Henderson in their second encounter in 2013 at UFC Fight Night: Belfort vs. Henderson 2 via first round knockout.

UFC Fight Night 68: Boetsch vs. Henderson was a mixed martial arts event held on June 6, 2015, at the Smoothie King Center in New Orleans, Louisiana. A middleweight bout between Tim Boetsch and mixed martial arts legend Dan Henderson was the main event.

With upsets, blowouts, submissions, a new weight class and one spinning-elbow knockout, UFC Best of 2014 recaps the year in 90 spellbinding minutes. Look back at defining moments from dominant titleholders including Jon Jones and Ronda Rousey, newly crowned champions including Carla Esparza and T.J. Dillashaw and white-hot stars on the rise like Conor McGregor. Plus, nearly four hours of bonus fights bring you all the action from signature performances by stars such as Johnny Hendricks, Robbie Lawler, Chris Weidman, Dan Henderson and more.

UFC on Fox 14: Gustafsson vs. Johnson was a mixed martial arts event held on January 24, 2015 at the Tele2 Arena in Stockholm, Sweden. The event was headlined by a light heavyweight bout between Alexander Gustafsson and Anthony Johnson. The UFC subsequently announced that the winner of the main event will receive a title shot against UFC Light Heavyweight champion Jon Jones.

UFC 173: Barão vs. Dillashaw was a mixed martial arts event held at the MGM Grand Garden Arena in Las Vegas, Nevada on May 24, 2014. A Bantamweight Championship bout between Renan Barão and Raphael Assunção was targeted as the event headliner. However, Assunção opted to decline the bout as a rib injury sustained in his last bout at UFC 170 had not healed enough to resume the proper training in advance of the event. Barão instead fought T.J. Dillashaw in the main event.

UFC Fight Night 38: Shogun vs. Henderson 2 was a mixed martial arts event held on March 23, 2014, at the Ginásio Nélio Dias in Natal, Brazil. The event was headlined by the anticipated rematch between mixed martial arts legends Maurício Rua and Dan Henderson. Henderson won their first encounter back in November 2011 at UFC 139 via unanimous decision in a bout lauded by many MMA pundits as the Fight of the Year for 2011 and one of the best bouts in the history of the UFC.

UFC Fight Night 32: Belfort vs. Henderson 2 was a mixed martial arts event held on November 9, 2013, at the Goiânia Arena in Goiânia, Brazil. The event was headlined by a rematch between longtime multi-divisional contenders Vitor Belfort and Dan Henderson. Henderson defeated Belfort in their first encounter in 2006 at Pride 32 in a unanimous decision.

UFC 161: Evans vs. Henderson was a mixed martial arts event held on June 15, 2013 at the MTS Centre in Winnipeg, Manitoba, Canada.

The UFC made history on Saturday, February 23, 2013 at the Honda Center in Anaheim, California. Undefeated superstar "Rowdy" Ronda Rousey defends her UFC bantamweight title against Marine Corps veteran Liz Carmouche in the first women's fight ever in the UFC Octagon. UFC 157 also featured the showdown between all time great Dan Henderson and former light heavyweight champion Lyoto "The Dragon" Machida. Plus, see the return of "The California Kid" Urijah Faber in his rematch against Ivan Menjivar.

A look back at the best moments from 2011 in the Ultimate Fighting Championship, featuring 30 matches in total. Among the fighters whose exploits captured the imagination of UFC viewers in 2011 were Junior dos Santos, Frankie Edgar, Tito Ortiz, Wanderlei Silva and Minotauro Nogueira, while, for many, the encounter between Dan Henderson and Shogun Rua stands as the most memorable fight of the decade.

In St. Jude, drug dealers and corrupt cops have destroyed an urban neighborhood. But newcomer, Hong, has the fighting skills and moral vision to save this town from itself.

UFC 139: Shogun vs. Henderson was a mixed martial arts event held by the Ultimate Fighting Championship on November 19, 2011 at the HP Pavilion in San Jose, California.

Strikeforce / M-1 Global: Fedor vs. Henderson was a mixed martial arts event held by Strikeforce. The event took place on July 30, 2011 at Sears Centre in Hoffman Estates, Illinois. The main card was headlined by a heavyweight superfight between former Pride Heavyweight Champion Fedor Emelianenko and former Pride Welterweight Champion, Pride Middleweight Champion and current Strikeforce Light Heavyweight champ Dan Henderson.It was co-headlined by a women's bantamweight title fight between champion Marloes Coenen and challenger Miesha Tate.

Strikeforce: Feijao vs. Henderson, also known as Strikeforce: Columbus, was a mixed martial arts event held by Strikeforce. It is expected to take place on March 5, 2011 at the Nationwide Arena in Columbus, Ohio, United States.

Strikeforce: Henderson vs. Babalu II, also known as Strikeforce: St. Louis, was a mixed martial arts event that was held by Strikeforce on December 4, 2010 at the Scottrade Center in St Louis, Missouri, United States.

Strikeforce: Nashville was a Strikeforce mixed martial arts event held on April 17, 2010 at the Bridgestone Arena in Nashville, Tennessee, United States and broadcast domestically on CBS.

UFC 100 was a mixed martial arts event produced by the Ultimate Fighting Championship (UFC) on July 11, 2009, in Las Vegas, Nevada. The main event was a rematch between UFC Heavyweight Champion Brock Lesnar and Interim UFC Heavyweight Champion Frank Mir.

UFC 93: Franklin vs. Henderson was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on January 17, 2009 at The O2, Dublin in Dublin, Ireland. The main event featured a Light Heavyweight bout between former UFC Middleweight Champion Rich Franklin and former Pride Middleweight Champion and Pride Welterweight Champion Dan Henderson. The winner of the fight would become the coach opposite Michael Bisping for the ninth season of The Ultimate Fighter: United States vs. United Kingdom.

UFC 88: Breakthrough was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on September 6, 2008 at the Philips Arena in Atlanta, Georgia. The event was headlined by a light heavyweight bout between Chuck Liddell and Rashad Evans.

UFC 82: Pride of a Champion was a mixed martial arts (MMA) event that took place on 1st March, 2008 at the Nationwide Arena in Columbus, Ohio. The main event was a UFC & Pride FC middleweight title unification match between UFC middleweight champion Anderson Silva and PRIDE FC welterweight champion Dan Henderson.

UFC 75: Champion vs. Champion was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC). The event was held September 8, 2007 at The O2 in London, England. The main event was a title unification match between UFC Light Heavyweight Champion Quinton Jackson and PRIDE Fighting Championships' 83 kg and 93 kg champion, Dan Henderson.

Pride 33: The Second Coming was a mixed martial arts event held by Pride Fighting Championships on February 24, 2007 at the Thomas & Mack Center in Las Vegas, Nevada.

Pride 32: The Real Deal was a mixed martial arts event and was held by the Pride Fighting Championships. The event took place on October 21, 2006, at the Thomas & Mack Center in Las Vegas, Nevada. It was the first Pride event to be held outside of Japan, and in front of an audience of 11,727 (8,079 paid).Since the event took place in Nevada, Pride had to modify its rules to follow Nevada's version of the Unified Rules of Mixed Martial Arts for this event. Pride followed Nevada's MMA rules for the most part, in effect using the same rules as other promotions in Nevada like the UFC, but it used a ring to stage contests and prohibited elbows to the head as it already did in its own rules (Elbow strikes are allowed in UFC). Matches were three rounds of five minutes each, and if a match went the distance, it would be judged by Nevada's 10-point must system with Nevada State Athletic Commission (NSAC) judges, which is different from Pride's own judging criteria.

Pride Bushido 12 also known as Pride Bushido Survival 2nd Round was a mixed martial arts event held by Pride Fighting Championships. It took place on August 26, 2006, at the Nagoya Rainbow Hall.

Pride Bushido 10 was a mixed martial arts event held by Pride Fighting Championships. It took place at the Ariake Coliseum in Tokyo, Japan on April 2, 2006. Under BUSHIDO rules, matches are 2 rounds only.

Pride Shockwave 2005 was a mixed martial arts event held by the Pride Fighting Championships at the Saitama Super Arena in Saitama, Japan on December 31, 2005. In Japan, the event was called "Otoko Matsuri 2005 – Itadaki" (Itadaki means victory) The event concluded the Pride Lightweight (73 kg, 161 lb) and Welterweight (83 kg, 183 lb) tournaments of 2005. Takanori Gomi won the Lightweight tournament by knocking out Hayato Sakurai. Dan Henderson won the Welterweight tournament by defeating Murilo Bustamante via split decision. Wanderlei Silva retained his Middleweight Champion title by defeating Ricardo Arona via split decision.

Pride Bushido 9 was a mixed martial arts event held by Pride Fighting Championships. This event held the quarterfinal and semifinal rounds of the first ever Welterweight tournament and Lightweight tournament. It took place at the Ariake Coliseum in Tokyo, Japan on September 25, 2005. Under BUSHIDO rules, matches are 2 rounds only.

Pride Total Elimination 3 was a mixed martial arts event held by Pride Fighting Championships. This event marked the first round of the Middleweight tournament. It took place on April 23rd, 2005, at the Osaka Dome in Osaka, Japan.

The Ultimate Fighter is an American reality television series and mixed martial arts (MMA) competition produced by the Ultimate Fighting Championship (UFC) and Pilgrim Media Group currently airing on ESPN+. It previously aired for fourteen seasons on Spike TV. The show features professional MMA fighters living together in Las Vegas, Nevada, and follows them as they train and compete against each other for a prized six-figure contract with the UFC. The series debuted on January 17, 2005.

Pride Shockwave 2004 (marketed in Japan as "Otoko Matsuri - Sadame") was a mixed martial arts event held by Pride Fighting Championships. The event took place at the Saitama Super Arena on December 31st, 2004. This event held the final bout of the 2004 Heavyweight Grand Prix because it had ended in a no contest at the Final Conflict event back in August.

Pride 28: High Octane was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Saitama Super Arena in Saitama, Japan on October 31, 2004.

Pride Final Conflict was a mixed martial arts event held by Pride Fighting Championships. It took place at the Tokyo Dome in Tokyo, Japan on November 9, 2003 and had over 67,450 people in the audience. This event was host to the semi-finals and finals of the 2003 Pride Middleweight Grand Prix tournament.

Pride 25: Body Blow was a mixed martial arts event held by Pride Fighting Championships. It took place at the Yokohama Arena in Yokohama, Japan on March 16, 2003.

Pride 24: Cold Fury 3 was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Marine Messe Fukuoka in Fukuoka, Japan on December 23, 2002.

Pride 20: Armed and Ready was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Yokohama Arena in Yokohama, Japan on April 28, 2002.

Pride 17: Championship Chaos was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Tokyo Dome in Tokyo, Japan on November 3, 2001. This event also saw the crowning of the first Pride FC Heavyweight and Middleweight champions.

PRIDE 14: Clash of the Titans was a mixed martial arts event held by the PRIDE Fighting Championships. It took place at the Yokohama Arena in Yokohama, Japan on May 27, 2001.

Pride 13: Collision Course was a mixed martial arts event held by the Pride Fighting Championships. This was the first Pride event allowing knee strikes to the head of someone in the "four-points" position (the opponent is on their hands and knees). It took place at the Saitama Super Arena in Saitama, Japan on March 25, 2001.

Pride 12: Cold Fury was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Saitama Super Arena in Saitama, Japan on December 9, 2000.

Life’s good for deliveryman Doug Heffernan, until his newly widowed father-in-law, Arthur, moves in with him and his wife Carrie. Doug is no longer the king of his domain, and instead of having a big screen television in his recently renovated basement, he now has a crazy old man.

UFC 17: Redemption was a mixed martial arts event held by the Ultimate Fighting Championship on May 15th, 1998 at the Mobile Civic Center, in Mobile, Alabama. The event was seen live on pay per view in the United States, and later released on home video.