Kleber Koike Erbst Promises First-Round Finish in Title Defense at Rizin 43 Two months after winning the Rizin featherweight title with a submission victory against Juntaro Ushiko, Kleber Koike Erbst came up short against Bellator featherweight champ...

Fight Facts: Rizin 40 ‘Bellator MMA vs. Rizin’ Rizin 40 “Bellator MMA vs. Rizin” featured a clean sweep for one organization, a new surrounding for a company man and the completion of a...

A.J. McKee Upends Roberto Satoshi, Patricio Freire Bests Kleber Koike Erbst at Rizin 40 The cross-promotional event between Bellator MMA and Rizin Fighting Federation ended with a complete victory for Bellator fighters, who went 5-0...

Ren Hiramoto Outclasses Satoshi Yamasu, Chihiro Suzuki Nullifies Masakazu Imanari at Rizin Landmark Vol. 4 The youngsters are taking over Rizin Fighting Federation.

Pictures: Bellator, Rizin FF Joint NYE Press Conference Bellator MMA and Rizin Fighting Federation held a joint press conference Wednesday in Japan to reveal its collaborative effort on Dec. 31 at...

Mayweather Destroys Asakura, Horiguchi Chokes Out ‘Kintaro’ in Rizin Doubleheader Floyd Mayweather humiliated another Japanese striker—and picked up another easy payday—at the Super Rizin/Rizin 38 dual card in Saitama, Japan.

Former Bellator Champ Kyoji Horiguchi to Return at Rizin 38 on Sept. 25 Former Bellator bantamweight champion Kyoji Horiguchi will return to action at Rizin 38 against Yuto Hokamura on Sept. 25.

Fight Facts: Rizin 30 Rizin 30 featured a former bantamweight champ carving a swath through the Rizin grand prix and one of the quickest knockouts in organizational...

Pictures: Jewels 'Fifth Ring' Sherdog.com's Daniel Herbertson was ringside at the Shinjuku Face in Tokyo to photograph Jewels "Fifth Ring."

Ham Returns to Winner’s Circle at Jewels ‘Fifth Ring’ TOKYO -- More than a year after she lost to Megumi Fujii in the ill-fated Smackgirl “World Remix 2008” tournament, Seo Hee Ham returned to Japan and took a well-earned unanimous decision over mixed martial...