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 Patricio Freire in a cross-promotional event this past December.
https://www.sherdog.com/news/news/Kleber-Koike-Erbst-Promises-FirstRound-Finish-in-Title-Defense-at-Rizin-43-190310