GRANDSLAM 4: Survivor
- PromotionGRANDSLAM
- VenueDiffer Ariake
- LocationTokyo, Japan
- Number of bouts7
Main Card
Ryokai Takahashi
1-0-0
Lightweight bout
Main Event | 2 x 5
VS
Submission, Heel Hook | R1 · 0:23"Konbaouji"
Suguru Nii
6-3-0

Ryokai Takahashi
1-0-0
Lightweight bout
Main Event | 2 x 5
VS
Submission, Heel Hook | R1 · 0:23Suguru Nii
6-3-0