RIZIN 45 RESULTS:
FLW Title: Kyoji Horiguchi def. Makoto Takahashi via Submission (Rear Naked Choke) in R2
BW Title: Kai Asakura def. Juan Archuleta via TKO (Knee and Ground Punches) in R2
Kleber Koike def. Yutaka Saito via Submission (D’Arce Choke) in R3
Ren Hiramoto def. Ren Sugiyama via Unanimous Decision
Seika Izawa def. Miyuu Yamamoto via Submission (Rear Naked Choke) in R2
Mikio Ueda def. Tsuyoshi Sudario via TKO (Head Kick and Punches) in R2
Hiromasa Ougikubo def. John Dodson via Unanimous Decision
Vince Morales def. Yuki Motoya via Unanimous Decision
Shinobu Ota def. Ryusei Ashizawa via KO (Ground Punches) in R1
Koji Tanaka def. Kota Miura via TKO (Soccer Kicks) in R2
Igor Tanabe def. Shinsho Anzai via Submission (Rear Naked Choke) in R1
Hiroya Kondo def. Jo Arai via TKO (Head Kick and Punches) in R2
Custom Rules: Yuta Kubo def. Rukiya Anpo via Submission (Rear Naked Choke) in R1
Suguru Nii def. Satoshi Yamasu via KO (Overhand Right) in R2
Kickboxing: Tatsuki Shinotsuka def. Daichi Tomizawa via Unanimous Decision
Ryujin Nasakawa def. Shin Jung Min via TKO (Ground and Pound) in R2
Jo Hiramoto def. Yushi Sakura via Unanimous Decision
RIZIN 45 took place at the Saitama Super Arena on December 31st, 2023, in Tokyo, Japan.