Yushin Okami

ONE Championship: ONE 163 took place Saturday, November 19, 2022 with 11 fights at Singapore Indoor Stadium in Singapore.

The event was the second that the promotion has contested in Adelaide, following UFC Fight Night: Miocic vs. Hunt in May 2015. A heavyweight bout between former UFC Heavyweight Champion Junior dos Santos and Tai Tuivasa served as the event headliner.

UFC on Fox: Poirier vs. Gaethje (also known as UFC on Fox 29) is a mixed martial arts event produced by the Ultimate Fighting Championship held on April 14, 2018, at the Gila River Arena in Glendale, Arizona.

UFC Fight Night: Saint Preux vs. Okami (also known as UFC Fight Night 117) is a mixed martial arts event produced by the Ultimate Fighting Championship held on September 23, 2017 at Saitama Super Arena in Saitama, Japan.

World Series of Fighting 24: Fitch vs. Okami was a mixed martial arts event held October 17, 2015 in Mashantucket, Connecticut, United States. This event aired live on NBCSN in the U.S and on Fight Network in Canada.

World Series of Fighting 15: Branch vs. Okami was a mixed martial arts event held November 15, 2014 in Tampa, Florida, United States. This event aired on NBCSN in the U.S and on TSN2 in Canada.

A bout between Raphael Assunção and T.J. Dillashaw was briefly linked to this event. However, the pairing was delayed and will take place at a later event this year due to a minor medical issue for Assunção. Godofredo Pepey was expected to face Sam Sicilia at the event. However, Pepey pulled out of the bout citing an injury and was replaced by Felipe Arantes. Then, on August 7, Sicilia also pulled out and was replaced by promotional newcomer Kevin Souza, the former Jungle Fight featherweight champion. Kenny Robertson was expected to face João Zeferino at this event. However, Robertson pulled out of the bout citing an injury and was replaced by UFC promotional newcomer Elias Silvério, the former Jungle Fight welterweight champion.

UFC on Fuel TV 8: Silva vs. Stann was a mixed martial arts event held by the Ultimate Fighting Championship on March 3, 2013 at the Saitama Super Arena in Saitama, Japan.

UFC 155: Dos Santos vs. Velasquez II was a mixed martial arts pay-per-view event held by the Ultimate Fighting Championship on December 29, 2012 at the MGM Grand Garden Arena, Las Vegas, Nevada, United States.

UFC 150: Henderson vs. Edgar II took place August 11, 2012 at the Pepsi Center in Denver, Colorado.

UFC 144: Edgar vs. Henderson (also known as UFC Japan) is a mixed martial arts event by the Ultimate Fighting Championship on Sunday, February 26, 2012 JST at the Saitama Super Arena in Saitama, Japan.

UFC 134: Silva vs. Okami was a mixed martial arts event held by the Ultimate Fighting Championship on August 27, 2011 at the HSBC Arena in Rio de Janeiro, Brazil. The event was the second that the UFC has hosted in Brazil, since 1998's UFC 17.5: Ultimate Brazil.

This was the UFC's second event in Germany and second in continental Europe. The sport has been met with severe criticism by German media, which led to the banning of minors from the first German UFC event (UFC 99).The sport itself was actually banned from broadcast altogether in Germany in March 2010 due to the "extent of violence [being] shown to be unacceptable." Regardless, UFC combated the opposition, after stating: "Not getting TV isn't going to stop us; we're going to keep going. We can't get into Ontario; we're opening an office there. It doesn't bother us."Vitor Belfort was set to face Yushin Okami in the main event, with the winner receiving a middleweight title shot. However, on September 21, 2010, Belfort withdrew with what was first said to be an injury. It was later reported that Belfort pulled out of the fight to face Anderson Silva. Nate Marquardt ended up fighting Yushin Okami in the main event what was be a title eliminator bout

UFC Live: Jones vs. Matyushenko was a mixed martial arts event held by the Ultimate Fighting Championship on Sunday, August 1, 2010. Originally scheduled to take place at the EnergySolutions Arena in Salt Lake City, Utah, the UFC was forced to move the event to a different venue due to low ticket sales. On June 14, 2010, the event was moved to San Diego, California to be held at the San Diego Sports Arena. The event was the second UFC event to be broadcast on Versus; the first being UFC Live: Vera vs. Jones.

UFC Fight Night: Florian vs. Gomi, also referred to as UFC Fight Night 21 was a mixed martial arts event held by the Ultimate Fighting Championship on March 31, 2010 at Bojangles Coliseum in Charlotte, North Carolina, This was the third time the UFC held an event in Charlotte, but the first since UFC 5

UFC 104: Machida vs. Shogun was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on October 24, 2009 in Los Angeles, California.

UFC 92: The Ultimate 2008 was a mixed martial arts event by the Ultimate Fighting Championship (UFC) held on December 27, 2008 at the MGM Grand Garden Arena in Las Vegas, Nevada. The main event featured number-one contender Rashad Evans fighting the UFC Light Heavyweight Champion Forrest Griffin.

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 77: Hostile Territory was a mixed martial arts event held by the Ultimate Fighting Championship (UFC). The event took place on Saturday, October 20, 2007 at the U.S. Bank Arena in Cincinnati, Ohio. The main event featured Anderson Silva defending his middleweight championship against Rich Franklin in a rematch of their October 2006 meeting at UFC 64, which Silva won.

UFC 72: Victory was a mixed martial arts event held by the Ultimate Fighting Championship. The event took place Saturday, June 16, 2007 at The Odyssey in Belfast, Northern Ireland. Martin Kampmann was scheduled to fight Rich Franklin, but was forced to withdraw due to injury. Yushin Okami replaced Kampmann in the main event.

UFC 69: Shootout was a mixed martial arts event held by the Ultimate Fighting Championship on Saturday, April 7, 2007 at the Toyota Center in Houston, Texas. UFC 69: Shootout was the first UFC event ever held in the state of Texas. The card was headlined by heavy favourite Georges St. Pierre defending his welterweight title against The Ultimate Fighter 4 welterweight winner Matt Serra.

UFC 66: Liddell vs. Ortiz was a mixed martial arts event held by the Ultimate Fighting Championship on December 30, 2006. UFC 66's main event was a championship fight with two of the UFC's biggest light heavyweight stars, Light Heavyweight Champion Chuck Liddell defending his title against former champion Tito Ortiz. The co-main event saw Forrest Griffin take on 'The Dean Of Mean' Keith Jardine.

UFC 64: Unstoppable was a mixed martial arts event held by the Ultimate Fighting Championship on Saturday, October 14, 2006. The event took place at the Mandalay Bay Events Center. The card centered on a UFC Middleweight Championship defense by Rich Franklin against highly-touted Anderson Silva, Franklin's first defense in 7 months.

UFC 62: Liddell vs. Sobral was a mixed martial arts event held by the Ultimate Fighting Championship on August 26, 2006. The main event was a Light Heavyweight Title fight between Chuck 'The Iceman' Liddell and Renato 'Babalu' Sobral and the co-main event was a TUF finale re-match between Forrest Griffin and the 'American Psycho' Stephan Bonnar.

Pride Bushido 2 was a mixed martial arts event held by the Pride Fighting Championships. It took place at the Yokohama Arena in Yokohama, Japan on February 15, 2004.