Viviane Pereira

Mixed martial arts career Early career Pereira started her professional MMA career in 2013, where she took fights in her native Brazil, notably for Xtreme Fighting Championships, ASPERA Fighting Championship, Bitetti Combat and LIMO Fight Combat. She amassed a record of 11-0 prior to being signed by UFC.

Ultimate Fighting Championship Pereira made her promotional debut on December 10, 2016, at UFC 206 against Valérie Létourneau in Toronto, Canada. She scored more points than Létourneau and earned her first UFC win via split decision.

On June 3, 2017, Pereira faced Jamie Moyle at UFC 212. After three rounds, the judges award the win to Pereira via unanimous decision.

Pereira faced Tatiana Suarez on November 11, 2017, at UFC Fight Night: Poirier vs. Pettis. She lost the fight via unanimous decision, the first loss of her MMA career.

Pereira faced Yan Xiaonan, replacing injured Nadia Kassem on June 23, 2018, at UFC Fight Night 132. She lost the fight via unanimous decision and was subsequently released from the promotion.

Invicta FC On August 9, 2018, Pereira announced that she had signed a multi-fight contract with Invicta Fighting Championships.

On October 9, 2018, it was announced that Pereira replaced Heather Jo Clark on short notice to face Mizuki Inoue at Invicta FC 32: Spencer vs. Sorenson on November 16, 2018. At the weigh-ins, Inoue weighed in at 116.4 pounds, 0.4 pound over the strawweight non-title fight limit of 126. She fined 25 percent of her purse, which went to her opponents Pereira and the fight proceeded to a catchweight bout. Pereira lost the fight via unanimous decision.

Pereira then moved down to atomweight division, facing Alesha Zappitella at Invicta FC 35: Bennett vs. Rodriguez II on June 7, 2019. However, Pereira missed weight by 0.7 pounds and was fined 25 percent of her fight purse. Pereira won the fight via unanimous decision.

Global Fight League On December 14, 2024, it was reported that Pereira had signed with Global Fight League.

Pereira was scheduled to face former Bellator Women's Flyweight Champion Ilima-Lei Macfarlane on May 25, 2025, at GFL 2. However, all GFL events were cancelled indefinitely.

Championships and accomplishments Mixed martial arts Xtreme Fighting Championships Xtreme Fighting Championships International Strawweight Champion (One time) vs. Vanessa Guimaraes ASPERA Fighting Championship ASPERA Fighting Championship Strawweight Champion (One time) vs. Carolina Karasek LIMO Fight LIMO Fight Strawweight Champion (One time) vs. Gina Brito Silva Santana BITETI COMBAT BITETI Combat Strawweight Champion (One time) vs. Poliana Botelho

Mixed martial arts record Loss

Aitana Álvarez Decision (unanimous) Superior Challenge 29

Stockholm, Sweden Loss

Rayla Nascimento Decision (unanimous) XFC 51

Milwaukee, Wisconsin, United States Win

DeAnna Bennett Submission (guillotine choke) XFC: Detroit Grand Prix 2

Detroit, Michigan, United States Win

Rayla Nascimento Decision (unanimous) Standout Fighting Tournament 43

São Paulo, Brazil Win

Alesha Zappitella Decision (unanimous) Invicta FC 35: Bennett vs. Rodriguez II

Kansas City, Kansas, United States Loss

Mizuki Inoue Decision (unanimous) Invicta FC 32: Spencer vs. Sorenson

Shawnee, Oklahoma, United States Loss

Yan Xiaonan Decision (unanimous) UFC Fight Night: Cowboy vs. Edwards

Kallang, Singapore Loss

Tatiana Suarez Decision (unanimous) UFC Fight Night: Poirier vs. Pettis

Norfolk, Virginia, United States Win

Jamie Moyle Decision (unanimous) UFC 212

Rio de Janeiro, Brazil Win

Valérie Létourneau Decision (split) UFC 206

Toronto, Ontario, Canada Win

Carolina Karasek Decision (unanimous) Aspera FC 42

São Paulo, Brazil Win

Vanessa Guimarães Submission (armbar) XFC International 12

São Paulo, Brazil Win

Vuokko Katainen Decision (unanimous) XFC International 10

São Paulo, Brazil Win

Liana Ferreira Pirosin Decision (unanimous) XFC International 9

São Paulo, Brazil | Win

Fernanda Priscila Barros Pinheiro TKO (punches) XFC International 7

São Paulo, Brazil Win

Gina Brito Silva Santana Submission (armbar) Limo Fight 13

Limoeiro do Norte, Brazil Win

Poliana Botelho Decision (unanimous) Bitetti Combat 20

Rio de Janeiro, Brazil Win

Nicleide Machado TKO (punches) Bitetti Combat 19

Manaus, Brazil Win

Duda Yankovich TKO (punches) Bitetti Combat 18

Rio de Janeiro, Brazil Win

Ilara Joanne TKO (punches) Ox MMA

Fortaleza, Brazil Win

Rosy Duarte Decision (split) Sobral Extreme Fight 6

Sobral, Brazil