Kazuyuki Miyata

Dream.1 Light Weight Grandprix 2008 1st Round was the inaugural event of the mixed martial arts promotion, Dream. It took place on Saturday, on March 15, 2008 at the Saitama Super Arena in Saitama City, Japan. The event featured the first seven tournament bouts of the 2008 Dream Lightweight Grand Prix, fought at 70 kilograms (154 lb), along with a trio of open-weight fights. The evening's main event was a match featuring last year's Hero's Middleweight Champion, J.Z. Calvancanti of Brazil and Japanese judoka Shinya Aoki. All bouts were fought under Dream mixed martial arts rules, with a 10 min first and 5 min second round. It attracted a sellout crowd of 19,120 and was broadcast live across Japan on the TBS television network.

K-1 PREMIUM 2007 Dynamite!! was a mixed martial arts event held by K-1 and Hero's on New Year's Eve, Monday December 31, 2007 at the Kyocera Dome Osaka in Osaka, Japan. It featured 7 HERO'S MMA rules fights, 4 K-1 rules fights, and 4 fights in the K-1 Under 18 Tournament. The event attracted a sellout crowd of 47,918 to the Kyocera Dome Osaka headlining with a bout with Kazushi Sakuraba versus Masakatsu Funaki.

RIZIN 14 live from the Saitama Super Arena in Saitama, Japan. The biggest event in the promotion’s history features 14 fights in the final MMA event of the year. In the night’s headliner, boxing great Floyd Mayweather Jr. competes in the country of Japan for the first time in a three-round boxing exhibition with Japanese prodigy Tenshin Nasukawa, who is undefeated as a professional combat-sports athlete. The co-headliner features two of the best bantamweights in the world. Bellator bantamweight champion Darrion Caldwell challenges Kyoji Horiguchi for the inaugural RIZIN bantamweight title.

DREAM.11 took place on October 6, 2009, at Yokohama Arena in Yokohama, Japan, promoted by Fighting and Entertainment Group’s DREAM. The main event features Shinya Aoki vs. Joachim Hansen for the Lightweight Championship, where Aoki seeks to reclaim the title after losing to Hansen in 2008, and Kazushi Sakuraba vs. Rubin Williams in a middleweight clash.

Rizin World Grand-Prix 2016: 2nd Round was a mixed martial arts event held by the Rizin Fighting Federation on December 29, 2016 at the Saitama Super Arena in Saitama, Japan.

Rizin World Grand Prix 2015: Part 1 - Saraba was an inaugural mixed martial arts event held by the Rizin Fighting Federation on December 29, 2015 at the Saitama Super Arena in Saitama, Japan .

DREAM.16 took place on September 25, 2010, at Nippon Gaishi Hall in Nagoya, Japan, promoted by Fighting and Entertainment Group’s DREAM. The main event features Gegard Mousasi facing Tatsuya Mizuno in the Light Heavyweight Grand Prix final to crown the first DREAM Light Heavyweight Champion, with Mousasi coming off a submission win over Jake O’Brien and Mizuno advancing via TKO against Melvin Manhoef at DREAM.15. Other key bouts include Shinya Aoki vs. Marcus Aurelio, Jason Miller vs. Kazushi Sakuraba, and Hiroyuki Takaya vs. Chase Beebe. The event marks DREAM’s final MMA show of 2010 before Dynamite!!, featuring 10 bouts in a ring.

DREAM.14 event took place on May 29, 2010, at Saitama Super Arena in Saitama, Japan, featuring Nick Diaz against Hayato "Mach" Sakurai in a welterweight non-title main event. Diaz enters on a seven-fight win streak, fresh off a TKO victory over Marius Žaromskis to claim the Strikeforce Welterweight Championship in January 2010. Sakurai, the DREAM Welterweight Champion, aims to rebound from a submission loss to Akihiro Gono in December 2009, following his 2009 Welterweight Grand Prix win. The card also includes Ralek Gracie vs. Kazushi Sakuraba and Hiroyuki Takaya vs. Joachim Hansen.