Early career Brown participated in various MMA promotions as such
Australian Fighting Championship (AFC),
BRACE, European-based
Cage Warriors Fighting Championship. He held a 5 win streak prior signed by
Ultimate Fighting Championship (UFC).
Ultimate Fighting Championship Brown made his promotional debut on one week-notice debut in March 2016 at
UFC Fight Night 85 against
Alan Patrick and lost by decision (unanimous). He took on Cesar Arzamendia, a veteran of the Ultimate Fighter Latin America 2, at
UFC 201 in July 2016 and won by knockout in round 1. At
UFC Fight Night 101, Brown managed to steal a victory against
Jon Tuck with a split decision. Brown faced
Vinc Pichel at
UFC Fight Night 110 on 11 June 2017. He lost the fight via knockout in the first round. Brown faced
Frank Camacho on 19 November 2017, at
UFC Fight Night: Werdum vs. Tybura. At the weight-ins, Camacho weighed in at 160 pounds, 4 pounds over the lightweight upper limit of 156 pounds. The bout proceeded at a catchweight and Camacho forfeited 30% of his purse to Brown. He lost the fight via split decision. This fight earned him
Fight of the Night bonus. Brown faced
Dong Hyun Ma on 11 February 2018 at
UFC 221. He lost the fight by split decision. On July 2, 2018, it was announced that Brown was released from UFC.
Post-UFC career After his release from the UFC, Brown signed a two-fight contract with
Rizin FF. Brown made his promotional debut against fellow UFC veteran
Daron Cruickshank at
Rizin 14 on December 31, 2018. He won the fight via submission in the first round. As the second and last fight of his prevailing contract, Brown faced Koji Takeda at
Rizin 15 on April 21, 2019. Brown won the fight via unanimous decision.
Beatdown Promotions Brown currently heads the promotion ‘Beatdown Promotions’, an Australian based promotion that looks to provide amateur and professional fighters from Australia and New Zealand an opportunity to expose themselves to a larger audience. ==Championships and accomplishments==