RIZIN Fighting Federation’s mostly announced November 21st card has gotten a 10th bout attached to it, as featherweights Kotetsu Boku and Rikuto Shirakawa will compete on the card.
The fight joins a show at the Osaka-jo Hall in Osaka, Japan, which has a featherweight title fight in the main event.
RIZIN announced the booking via social media on Wednesday.
Boku made his RIZIN debut in August, losing a decision to Jin Aoi at RIZIN 23. The fight was his first since a long run in ONE Championship from 2012 to 2019.
Shirakawa will make his RIZIN debut with the fight after a long career in regional promotion DEEP Jewels. His last fight was earlier in the week, defeating Yuki Ohara at DEEP 99.
The win snapped a three-fight skid and moved his record to an even eight wins, eight losses and one draw.
Here’s the updated lineup for RIZIN’s quickly approaching Osaka show.
Bout 10: Mikuru Asakura (13-1) vs. Yutaka Saito (18-4-2) (Vacant RIZIN Featherweight Championship)
Bout 9: Hiromasa Ougikubo (20-5-2) vs. Kenta Takizawa (11-5) (134 lbs)
Bout 8: Ryuichiro Sumimura (15-8) vs. Let’s Gota (14-9-1) (169 lbs)
Bout 7: Yojiro Uchimura (17-13-3) vs. Kyohei Hagiwara (1-3) (145 lbs)
Bout 6: Tatsuki Saomoto (15-2) vs. Daichi Kitakata (20-9-1) (125 lbs)
Bout 5: Jin Mandokoro vs. Syuto Sato (Kickboxing Bout) (116 lbs)
Bout 4: Taiga vs. Yuma Yamahata (Kickboxing Bout) (133 lbs)
Bout 3: Yuma Yamaguchi vs. Shohei Asahara (Kickboxing Bout) (138 lbs)
Bout 2: Hidenori Ebata vs. Isami Sano (Kickboxing Bout) (182 lbs)
Bout 1: Kotetsu Boku (26-15-2) vs. Rikuto Shirakawa (8-8-1) (145 lbs)