Brandon Wolff
American mixed martial artist

Brandon W.K. Wolff (born October 18, 1975) is an American mixed martial artist and former Navy SEAL, who is perhaps best known for his short stint in the Welterweight division of the Ultimate Fighting Championship nicknamed “Killer Bee”.
Mixed martial arts career
Wolff made his professional MMA debut on January 5, 2002, when he faced David Santiago at Warriors of the New Millennium 4. He won the fight via first-round KO. Following this win, Wolff would compile a professional record of 7–3, with notable fights against UFC veterans Riki Fukuda and Chad Reiner before being signed by the Ultimate Fighting Championship in late 2008.
Ultimate Fighting Championship
In late 2008, Wolff signed with the UFC. He was expected to face Jon Koppenhaver in his debut; however, Koppenhaver would be released from the promotion after refusing to fight Wolff and for his comments on deceased UFC fighter Evan Tanner. Wolff would instead make his debut against Ben Saunders at UFC: Fight for the Troops on December 10, 2008. He lost the fight via first-round TKO (knees).
In his second fight for the promotion, Wolff faced Yoshiyuki Yoshida at UFC 98 on May 23, 2009. He lost the fight via guillotine choke, and was subsequently released from the promotion.
Post-UFC career
In his first fight after his UFC release, Wolff faced Dylan Clay at X-1: Nations Collide on June 14, 2010. He lost the fight via kimura, dropping Wolff to three losses in a row.
The public source identifies “Brandon Wolff” as american mixed martial artist. This brief keeps that definition visible, then builds a research path around Brandon, Wolff and American.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Aug 2, 2026. The linked authority identifier is Q4957152. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1975, 2002, 2008 and 2009.
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This entry incorporates text from “Brandon Wolff” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.