Similar to HERO'S
リングス
Fighting Network Rings前田日明
Akira MaedaAmazon Forest Combat
BodogFight
Hardcore Championship Fighting
HDNet Fights
HDNet FightsIcon Sport
Impact Fighting Championships
Impact Fighting ChampionshipsInternational Fighting Championship
International Vale Tudo Championship
International Vale Tudo ChampionshipIT'S SHOWTIME
It's Showtime (kickboxing)Legacy Fighting Championship
Legacy Fighting ChampionshipMeca World Vale Tudo
One Asia Partnership Network
Rumble on the Rock
Rumble on the RockSpirit MC
Unified Shoot Wrestling Federation
Art of War Fighting Championship
Art of War Fighting ChampionshipAffliction
Affliction Entertainment一撃
International Fight League
International Fight LeagueVALKYRIE
Valkyrie (mixed martial arts)Elite Xtreme Combat
Elite Xtreme CombatCage Rage
Cage Rage ChampionshipsCAGE FORCE
Cage Force国際競技格闘連盟
新☆四角いジャングル
Strikeforce
Strikeforce (mixed martial arts)