Roots of Martial Arts Network

Roots of Martial Arts Network

ROMAN - Roots of Martial Arts Network 5

Sun 12 Jul 2026 Ota City Industrial Plaza PiO Ota City Industrial Plaza PiO, Ota, Tokyo, Japan

4

Bouts

100%

Finish rate

R1 1:45

Fastest finish

3

Nations

How the fights ended 0 KO · 3 SUB · 0 DEC · 1 OTHER

Main Event · Heavyweight

vs Result n/a

Marcos Yoshio de Souza

Marcos Yoshio de Souza

Full card (4)

Shinnosuke Oba

—

Marcos Yoshio de Souza

Marcos Yoshio de Souza

Main event Heavyweight

Takaya Takemoto

def.

SUB R1 5:26

Yuki Teramoto

Submission (Hammerlock)Akira Yamazaki

Thomy Yano

def.

SUB R1 1:45

Jae Hyun So

Jae Hyun So

Submission (Triangle Armbar)Naoki Deguchi

Shun Katsuro

SUB R1 5:47

Erick Meneghin

def.

Submission (Triangle Choke)Naoki Deguchi