Mario yamasaki

• 14 July 2025

• 

  Mario Yamasaki analyzes the controversial outcome between Derrick Lewis and Tallison Teixeira and gives his opinion: 'If I were there...'

• October 30th, 2024

• 

  Exclusive! The move that cost Jon Jones his only defeat becomes legal in the UFC; check out the experts' opinions

• April 1th 2024

• 

  EXCLUSIVE: Serious mistake? Mário Yamasaki, Brazilian ex-UFC referee, explains what happened in Blindado x Weidman

• March 22th, 2023

• 

  Mario Yamasaki analyzes notable episodes of UFC 286 and reveals his opinion on the referees' decisions

• February 5, 2021

• 

  Remember: 10 years ago, Anderson Silva and Vitor Belfort starred in the 'fight of the century' at UFC 126

• January 4, 2021

• 

  Three years out of the UFC, Mario Yamasaki opens up about his troubled departure from the organization: 'I didn't think it was fair'

• February 21, 2020

• 

  Mário Yamasaki analyzes the controversy surrounding Michel Pereira's disqualification at UFC Rio Rancho

• February 6, 2018

• 

  Yamazaki ignores criticism from Dana White, but recognizes mistake in Pedrita fight

• 25 July 2017

• 

  Mario Yamasaki responds to a challenge made by Michael Chiesa: 'It's childish'

• 24 July 2017

• 

  Angry, Chiesa challenges Yamasaki to a grappling duel

• 21 July 2017

• 

  Commission denies Chiesa's appeal to annul defeat against Lee

• 3 July 2017

• 

  Yamasaki responds to Dana White's criticism for controversy at UFC Oklahoma

• June 26th, 2017

• 

  Chiesa criticizes Yamasaki and suggests that the referee retire

• 

  Dana White blasts Brazilian referee after controversy at UFC Oklahoma

• April 18th 2017

• 

  Referee defends himself for interrupting Jacaré's fight: 'I follow the rules'

• February 21, 2017

• 

  Mario Yamasaki admits mistake in Lewis' knockout over Browne

• 30 July 2015

• 

  With 'precarious structure', UFC events try to get rid of refereeing errors in Brazil

• November 19th, 2013

• 

  Fight referee, Brazilian Mário Yamasaki says he saw Hendricks' victory over GSP

• January 23, 2012

• 

  Carlo Prater defends himself: “I didn’t just lie on the floor for nothing”

• November 30th, 2011

• 

  With ten Brazilians nominated, MMA’s “Oscar” will reward athletes this Wednesday