UFC Fight Night 184: Overeem vs. Volkov was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 6, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between the 2010 K-1 World Grand Prix Champion, former Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and former Bellator Heavyweight World Champion Alexander Volkov served as the event headliner.

UFC Fight Night 176: Overeem vs. Sakai was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 5, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between the 2010 K-1 World Grand Prix Champion, former Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and Augusto Sakai served as the event headliner.

UFC on ESPN 8: Overeem vs. Harris was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 16, 2020 at VyStar Veterans Memorial Arena in Jacksonville, Florida, United States. A heavyweight bout between the 2010 K-1 World Grand Prix Champion, former Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and Walt Harris was the main event.

UFC on ESPN 7: Overeem vs. Rozenstruik was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 7, 2019 at Capital One Arena in Washington, D.C., United States. A heavyweight bout between former 2010 K-1 World Grand Prix Champion, Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and Jairzinho Rozenstruik served as the headliner.

UFC Fight Night 149: Overeem vs. Oleinik was a mixed martial arts event produced by the Ultimate Fighting Championship held on April 20, 2019, at Yubileyny Sports Palace in Saint Petersburg, Russia. A heavyweight bout between the 2010 K-1 World Grand Prix Champion and former Strikeforce Heavyweight Champion Alistair Overeem and Aleksei Oleinik served as the event headliner.

UFC Fight Night 141: Blaydes vs. Ngannou 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on November 24, 2018 at Cadillac Arena in Beijing, China. A heavyweight rematch between former UFC Heavyweight Championship challenger Francis Ngannou and Curtis Blaydes served as the event headliner. The pairing met previously in April 2016 at UFC Fight Night: Rothwell vs. dos Santos, with Ngannou winning the fight via TKO stoppage at the conclusion of the second round.

UFC 225: Whittaker vs. Romero 2 is an MMA event produced by the Ultimate Fighting Championship held on June 9, 2018, at the United Center in Chicago, Illinois.

UFC 218: Holloway vs. Aldo 2 is a mixed martial arts event produced by the Ultimate Fighting Championship held on December 2, 2017 in Detroit, Michigan.

UFC 213: Romero vs. Whittaker is a mixed martial arts event produced by the Ultimate Fighting Championship held on July 8, 2017 at T-Mobile Arena in Paradise, Nevada, part of the Las Vegas metropolitan area.

UFC 209: Woodley vs. Thompson 2 was a mixed martial arts event produced by the Ultimate Fighting Championship held on March 4, 2017, at the T-Mobile Arena in Paradise, Nevada. A UFC Welterweight Championship rematch between current champion Tyron Woodley and five-time kickboxing world champion Stephen Thompson headlined this event. The pairing met recently at UFC 205, as Woodley retained his title after the fight ended in a majority draw.

UFC 203: Miocic vs Overeem is a mixed martial arts event produced by the Ultimate Fighting Championship (UFC) held on September 10, 2016 at the Quicken Loans Arena in Cleveland, Ohio. The event was headlined by a UFC Heavyweight Championship bout between current champion (and Cleveland area native) Stipe Miocic against 2010 K-1 World Grand Prix winner and former Strikeforce Heavyweight Champion Alistair Overeem.

UFC Fight Night 87: Overeem vs. Arlovski was a mixed martial arts event held on May 8, 2016 at the Ahoy Rotterdam in Rotterdam, Netherlands. The event was headlined by a heavyweight bout between the 2010 K-1 World Grand Prix Champion and former Strikeforce Heavyweight Champion Alistair Overeem and former UFC Heavyweight Champion Andrei Arlovski.

UFC on Fox 17: dos Anjos vs. Cowboy 2 was a mixed martial arts event that took place on December 19, 2015 at the Amway Center in Orlando, Florida. This was the last UFC event in 2015. The event was headlined by a UFC Lightweight Championship bout between current champion Rafael dos Anjos and top contender Donald Cerrone. Dos Anjos won their first fight at UFC Fight Night: Condit vs. Kampmann 2 by unanimous decision.

UFC 185: Pettis vs. dos Anjos was a mixed martial arts event held on March 14, 2015 at the American Airlines Center in Dallas, Texas. The event was headlined by a UFC Lightweight Championship bout between current champion Anthony Pettis and top contender Rafael dos Anjos. The co-main event featured a UFC Women's Strawweight Championship bout between current champion Carla Esparza and top contender Joanna Jędrzejczyk.

UFC on Fox 13: Dos Santos vs. Miocic was a mixed martial arts event held at U.S. Airways Center in Phoenix, Arizona, on December 13, 2014. The fight card was headlined by a heavyweight bout between Junior dos Santos and Stipe Miocic.

UFC Fight Night 50: Jacare vs. Mousasi was a mixed martial arts event held on September 5, 2014, at the Foxwoods Resort Casino in Mashantucket, Connecticut.

UFC 169: Barao vs. Faber II was a mixed martial arts event held on February 1, 2014, at the Prudential Center in Newark, New Jersey.

UFC Fight Night 26: Shogun vs. Sonnen was a mixed martial arts event held on August 17, 2013, at the TD Garden in Boston. The main event was contested between former UFC Light Heavyweight Champion Maurício Rua and Chael Sonnen.

UFC 156: Aldo vs. Edgar was a mixed martial arts event held by the Ultimate Fighting Championship on February 2, 2013, at the Mandalay Bay Events Center in Paradise, Nevada.

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.

UFC 141: Lesnar vs Overeem was a mixed martial arts event held by the Ultimate Fighting Championship on Friday December 30, 2011, at the MGM Grand Garden Arena in Las Vegas, Nevada.

CIA Agent Martin Keele (Michael Madsen - Reservoir Dogs Kill Bill) sets the wheels spinning in this gritty urban action thriller, as mysterious gangster J.D. goes on the rampage in Amsterdam, stopping at nothing to uncover those who have betrayed him

Strikeforce World Grand Prix Quarter-Finals: Overeem vs. Werdum, also known as Strikeforce: Dallas, was a mixed martial arts event held by Strikeforce. The event took place on June 18, 2011 at the American Airlines Center in Dallas, Texas. The main card aired on Showtime while the preliminary card aired on HDNet.

Strikeforce held its first World Grand Prix tournament to determine the world’s strongest fighter in the Heavyweight Division. Involving 8 of some of the world’s best competitors, this film dictates 3 days of events that led up to the first half of the 1st Round of the tournament in the East Coast. The tournament consists of eight elite fighters within the Heavyweight Division. It’s a single elimination tournament. Where the winner moves up the bracket until eventually only two are left to determine the tournament champion.

K-1 - Dynamite!! Power of Courage 2010 features a heavyweight championship bout between Alistair Overeem and Todd Duffee and a featherweight championship bout between Bibiano Fernandes and Hiroyuki Takaya. It was held before 26,729 fans at the Saitama Super arena on 31st December 2010.

K-1 World Grand Prix 2010 Final was a martial arts event that was held by the K-1 on Saturday, December 11, 2010. It was the 18th K-1 World GP Final, the culmination of a year full of regional elimination tournaments. All fights followed K-1's classic tournament format and was conducted under K-1 Rules, three rounds of three minutes each, with a possible tiebreaker. Quarter final fights Mighty Mo versus Peter Aerts Semmy Schilt versus Kyotaro Gokhan Saki versus Daniel Ghita Alistair Overeem versus Tyrone Spong (Reserve fight); Ewerton Teixeira versus Errol Zimmerman *Winner of Mo/Aerts will face winner of Schilt/Kyotaro, winner of Saki/Ghita will face winner of Overeem/Spong Non-tournament ‘Super fights’ Hesdy Gerges versus Yusuke Fujimoto Sergei Kharitonov versus Jaideep Singh Regulation fight Tsutomu Takahagi versus Hidekazu Kimura

World Heavyweight Champion Alistair "The Demolition Man" Overeem (32-11) will make his highly anticipated return to action against heavy-handed knockout artist Brett "The Grim" Rogers (10-1) in the main event of a STRIKEFORCE mixed martial arts (MMA) extravaganza at Scottrade Center in St. Louis, Mo., on Saturday, May 15. In another heavyweight confrontation, Andrei "The Pitbull" Arlovski (15-7) will clash with Antonio "Big Foot" Silva (13-2).

Dream 6: Middle Weight Grandprix 2008 Final Round was a MMA event held on September 23, 2008. The event hosted the crowning of Dream's first Middleweight Champion at the conclusion of the Middleweight Grand Prix and also featured a Heavyweight match up between Mirko Filipovic Versus Alistair Overeem.

Strikeforce: Four Men Enter, One Man Survives was a mixed martial arts event held at the HP Pavilion in San Jose, California on November 16, 2007. The event was hosted by Strikeforce in conjunction with bodogFight, and was streamed live on Yahoo! Sports. The event held two distinctions in that: 1) it contained the first MMA tournament sanctioned by the California State Athletic Commission and 2) Strikeforce's heavyweight champion was determined during the event in a non-tournament fight.

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 Final Conflict Absolute was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Saitama Super Arena in Saitama, Japan on September 10, 2006.

Pride Critical Countdown Absolute was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Saitama Super Arena in Saitama, Japan on July 1, 2006. This event comprised the second round of the Pride 2006 Open-Weight Grand Prix tournament, featuring the advancing fighters from the first round held at Pride Total Elimination Absolute. Wanderlei Silva was inserted into the tournament in place of Pride Heavyweight Champion Fedor Emelianenko, who was unable to participate due to a hand injury.

Strikeforce: Revenge was the second mixed martial arts event promoted by Strikeforce. The event took place at the HP Pavilion at San Jose in San Jose, California on June 9, 2006. The main event featured the North American debut of Alistair Overeem.

Pride Total Elimination Absolute was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Osaka Dome in Osaka, Japan on May 5, 2006.

Pride 31: Unbreakable (promoted in Japan as Dreamers) was a mixed martial arts event held by Pride Fighting Championships on February 26, 2006 at Saitama Super Arena in Saitama, Japan. It was also the first Pride pay-per-view event of 2006.

Pride Final Conflict 3 was a mixed martial arts event held by the Pride Fighting Championships. This event featured the much anticipated heavyweight title fight between Fedor Emelianenko and Mirko Cro Cop and also comprised of the final round of the 2005 Middleweight Tournament. It took place on August 28th, 2005, at the Saitama Super Arena in Saitama, Japan.

Pride Critical Countdown 3 was a mixed martial arts event held by the Pride Fighting Championships. This event held the second round of the Pride Middleweight tournament. It took place at the Saitama Super Arena in Saitama, Japan, on June 26th, 2005.

Pride Critical Countdown 2005 was a mixed martial arts event held by the Pride Fighting Championships. This event held the second round of the Pride Middleweight tournament. It took place at the Saitama Super Arena in Saitama, Japan, on June 26th, 2005.

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.

Pride 29: Fists of Fire was a mixed martial arts event held by the Pride Fighting Championships. The event took place on February 20, 2005 at Saitama Super Arena in Saitama, Japan.

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 Total Elimination 2003 was a mixed martial arts event held by PRIDE Fighting Championships. It took place at the Saitama Super Arena in Saitama, Japan on August 10, 2003. This event was host to the quarterfinals of the 2003 PRIDE Middleweight Grand Prix tournament. The four winners in the quarterfinals advanced to the PRIDE Final Conflict 2003 event in November.

Pride 26: Bad to the Bone (billed in the Japanese market as Reborn) was a mixed martial arts event held by Pride Fighting Championships. It took place at the Yokohama Arena in Yokohama, Japan on June 8, 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.

K-1 World Grand Prix 2010 in Yokohama was a kickboxing event held by the K-1 on Saturday, April 3, 2010 at the Yokohama Arena in Kanagawa, Japan. It was the first K-1 World GP event held in 2010, featuring five Superfights. In the main event of the evening, the reigning K-1 champion Semmy Schilt defended his K-1 Super Heavyweight tile against Errol Zimmerman. Also Kyotaro retained his K-1 Heavyweight title in a bout with Peter Aerts. All fights were conducted under K-1 rules (3 min. × 3 rounds + 2 extra rounds).

Dynamite!! 2010 was a mixed martial arts and kickboxing event and the latest in the annual New Year's Eve event promoted by Fighting and Entertainment Group that took place on December 31, 2010 at the Saitama Super Arena in Saitama, Japan. The event included bouts that encompass the DREAM, K-1 and K-1 World MAX banners.