Kleber Koike Erbst (category Rizin Fighting Federation champions)
2022). "RIZIN 39: Juntaro Ushiku vs. Kleber Koike Signed, More Fights Announced". cagesidepress.com. "【RIZIN】クレベルが予告通りの三角絞めで牛久を極めてフェザー級新王者に！...
36 KB (2,143 words) - 12:28, 4 May 2025
efight.jp. 30 October 2018. Retrieved 21 July 2022. "【RISE】無敗対決を制した16歳・田丸辰が初代王者に、那須川天心も祝福". efight.jp. 2 November 2018. Retrieved 7 October 2020. "RISE 5...
44 KB (2,549 words) - 13:10, 31 May 2025