K-1 World Grand Prix 2004 Final was a kickboxing event promoted by the K-1 organization. It was the twelfth K-1 World Grand Prix final, involving twelve of the world's best K-1 fighters (four being reservists) from eight countries, with all bouts fought under K-1 Rules (100 kg/156-220 lbs). The tournament qualifiers had almost all qualified via the K-1 World Grand Prix 2004 Final Elimination with the exception of Remy Bonjasky who was the reigning champion.

Bellator 100: Lima vs. Saunders took place on September 20, 2013 at the Grand Canyon University Arena in Phoenix, Arizona. The event aired live in prime time on Spike TV. The main event was a welterweight bout between Douglas Lima and Ben Saunders.

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

DREAM.13 took place on March 22, 2010, at Yokohama Arena in Yokohama, Japan, hosted by Fighting and Entertainment Group’s DREAM. The main event features Joachim Hansen defending his Lightweight Championship against Shinya Aoki, with Hansen coming off a TKO win over Hiroyuki Takaya in 2009 and Aoki riding a submission victory over Mizuto Hirota at Dynamite!! 2009. Hansen previously won the title by defeating Aoki in 2008, while Aoki’s recent submission streak showcases his grappling dominance. Other key bouts include Josh Barnett vs. Siala-Mou "Mighty Mo" Siliga, KJ Noons vs. Andre Amado, and Cole Escovedo vs. Yoshiro Maeda.