Bellator 122 featured the Season 10 Middleweight and Welterweight Tournament Finals. A Heavyweight bout between Dmitrity Sosnovskiy and Manny Lara was cancelled due to an illness of Manny Lara.

WEC 24: Full Force was a mixed martial arts event held on October 12, 2006. WEC 24's main event was a championship fight for the WEC Lightweight Title between champion Hermes Franca and challenger Nate Diaz.

WEC 23: Hot August Fights was a mixed martial arts event held on August 17, 2006. WEC 23's main event was a championship fight for the WEC Light Heavyweight Title between champion Lodune Sincaid and challenger Doug Marshall.

WEC 22: The Hitman was an exhibition mixed martial arts event held on July 8, 2006. WEC 22 was also known as the Ryan Bennett Memorial Card in memory of the sportscaster and MMA journalist who died two months prior to the event. With all fights classed as exhibitions, none of the fighters' professional records were affected.

WEC 17: Halloween Fury 4 was a mixed martial arts event promoted by World Extreme Cagefighting on October 14, 2005 at the Tachi Palace Hotel & Casino in Lemoore, California. A light heavyweight tournament was held with the winner being crowned the champion and given a deal with the UFC.

WEC 20: Cinco de Mayhem was a mixed martial arts event held by World Extreme Cagefighting that took place on May 5, 2006 at Tachi Palace Hotel & Casino in Lemoore, California. WEC 20's main event was a heavyweight bout between Brian Olsen and Mike Kyle.

WEC 15: Judgment Day was a mixed martial arts event promoted by World Extreme Cagefighting on May 19th 2005 at the Tachi Palace Hotel & Casino in Lemoore, California. The card featured the likes of Joe Riggs, Chris Lytle and James Irvin compete.

WEC 12: Halloween Fury 3 was a mixed martial arts event promoted by World Extreme Cagefighting on October 21st, 2004 at the Tachi Palace Hotel & Casino in Lemoore, California. The card featured many future superstars such as Jason "The Punisher" Lambert, Nate Diaz, Brad Imes, Chris "Lights Out" Lytle, "The Sandman" James Irvin, Joe "Diesel" Riggs, Chael Sonnen, and MMA legend "Mr. International" Shonie Carter. The main event saw Doug Marshall take on Carlos Garcia.

WEC 6: Return of a Legend was a mixed martial arts event promoted by World Extreme Cagefighting on March 27, 2003 at the Tachi Palace Hotel & Casino in Lemoore, California. The event was centered around the return of MMA superstar Frank Shamrock taking on Bryan Pardoe. Shamrock had been retired and not competed in MMA since December 2000.

WEC 10: Bragging Rights was a mixed martial arts event promoted by World Extreme Cagefighting on May 21, 2004 at the Tachi Palace Hotel & Casino in Lemoore, California. This event saw the fourth appearance of future Superstar Gilbert Melendez who took on Olaf Alfonso. This event also saw two of the most well known fighters in the world Karo Parisyan take on Shonie Carter. The main event saw Mike Serr take on Rafael Real.