Yuta Uchida

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 .

Tenshin Nasukawa vs. Takeru (also known as The Match 2022) was a professional kickboxing event held at The Tokyo Dome on June 19, 2022. Rizin Fighting Federation CEO Nobuyuki Sakakibara was a general producer, and has stated that this would be a neutral event regardless of the organization. The main card featured fighters from K-1, RISE, and other kickboxing promotions. The main event was a cross-promotional bout between Tenshin Nasukawa, representing RISE, and Takeru, representing K-1.

RIZIN Heisei’s Last Yarennoka! live from the Saitama Super Arena in Saitama, Japan. The event features a clash of former champions in the main event. Former Sengoku, Deep and King of Pancrase champion Satoru Kitaoka meets former Shooto welterweight world champ Tatsuya Kawajiri in a battle of two of the best lightweights in Japanese MMA history.