Rings Japan: Maelstrom 2
- PromotionFighting Network RINGS
- VenueFuritsu Gym
- LocationOsaka, Japan
- Number of bouts7
Main Card
Yoshihisa Yamamoto
20-14-0
Heavyweight bout
Main Event | 1 x 15
VS
Submission, Heel Hook | R1 · 13:04Tsuyoshi Kosaka
12-5-0

Yoshihisa Yamamoto
20-14-0
Heavyweight bout
Main Event | 1 x 15
VS
Submission, Heel Hook | R1 · 13:04Tsuyoshi Kosaka
12-5-0