The Outsider 28
- PromotionFighting Network RINGS
- VenueNamihaya Dome
- LocationKadoma, Osaka, Japan
- Number of bouts21
Main Card
Shinya Kumazawa
3-1-1
Amateur
null championship
Main Event | 2 x 3
VS
Submission, Technical, Heel Hook | R1 · 1:56Ryo Asami
4-6-0

Teppei Hori
11-5-1
Amateur
null bout
Co-Main Event | 2 x 3
VS
Disqualificaton, Illegal Knee | R2 · 1:45Kenshin Hirokawa
2-2-0

Yoshinori Fukuyama
4-2-0
Amateur
null bout
2 x 3
VS
KO/TKO, Referee Stoppage | R1 · 2:15Masahiro Kubo
3-2-0

Ryota Kitamura
1-0-0
Amateur
null bout
2 x 3
VS
Submission, Triangle Choke | R2 · 2:22Masato Tsuchida
3-1-0

Silent Killer Yamato
0-1-0
Amateur
null bout
2 x 3
VS
KO/TKO, Referee Stoppage | R1 · 1:36Hitoshi Iida
0-0-0
