William Macario

William Francisco da Silva Macário (born July 1, 1991) is a Brazilian mixed martial artist currently competing as a welterweight. A professional competitor since 2010, he has formerly competed for the UFC and was a contestant on The Ultimate Fighter: Brazil 2.

Background Macário is from Brazil and was first exposed to mixed martial arts growing up, watching PRIDE fights, and was a fan of Wanderlei Silva and Antônio Rodrigo Nogueira, who were both champions in their respective divisions. Macário began to train in Muay Thai, until he was 14 years old and met his future coach, who invited the young Macário to come to his gym and train.

Mixed martial arts career Early career Macário made his MMA professional debut against Gilmar Souza Milhorance on August 15, 2010. He won the fight via TKO in the first round. Macario compiled an undefeated professional record of 6–0 before being invited to compete on The Ultimate Fighter: Brazil 2.

The Ultimate Fighter In March 2013, it was revealed that Macário was a cast member of The Ultimate Fighter: Brazil 2. He won his elimination fight to get into the TUF house, defeating Roberto Corvo by TKO in round 1. He was chosen to be a member of Team Nogueira. Over the course of the show, Santos defeated Thiago Marreta by unanimous decision and Tiago Alves by TKO to reach the semifinals. In the semifinals, he faced Viscardi Andrade winning the fight by TKO in round 3. He was expected to face Santiago Ponzinibbio in the final. However, Ponzinibbio broke his hand during his semifinal fight and was replaced by Leonardo Santos.

Ultimate Fighting Championship Macário fought Leonardo Santos in the finals on June 8, 2013, at UFC on Fuel TV 10. After a strong first round, Macário seemed to tire and was submitted in the second round.

Macário faced Bobby Voelker on December 28, 2013, at UFC 168. Macário won the fight via a dominant unanimous decision.

Macário was expected to face Neil Magny at UFC Fight Night 40. However, Macário was removed from the bout for undisclosed reasons and replaced by returning veteran Tim Means.

A rescheduled bout with Magny took place on October 25, 2014, at UFC 179. Macário lost the bout via TKO in the third round.

Macário faced Matt Dwyer on February 22, 2015, at UFC Fight Night 61. Macário lost the fight via knockout in the first round.

Macário was expected to face Brendan O'Reilly on November 15, 2015, at UFC 193. However, Macário pulled out of the bout in late September citing injury and was replaced by James Moontasri. In turn, Macario was released from the promotion.

Post-UFC career After winning two fights in the regional circuit in his native Brazil, he signed with Legacy Fighting Alliance. Macário made his promotional debut against Ramiz Brahimaj at LFA 47 and lost by way of guillotine choke in the second round.

Macário faced Josh Burkman at Legacy Fighting Alliance 66 on May 10, 2019. He won the fight via split decision.

On July 28, 2020, it was announced that Macário had signed a contract with Taura MMA. He made his promotional debut against Will Chope at Taura MMA 11 on October 30, 2020. He lost the fight via unanimous decision.

Macário faced Lucas Paredes on July 29, 2021, at Nação Cyborg 9. He won the bout in the first round via KO, winning the NC Welterweight Championship in the process.

Macário was scheduled to face Ramazan Kuramagomedov at UAE Warriors 22 on September 4, 2021. However, Macário withdrew from the bout and was replaced by Matias Juarez.

Macário faced Shimon Smotritsky on December 18, 2021, at RCC 10. He lost the bout via TKO in the second round.

Macário faced Luan Santiago on September 25, 2022, at Fight Music Show 2. He lost the bout via TKO stoppage after getting dropped by a punch and finished on the ground with elbows 22 seconds into the bout.

Championships and Accomplishments Ultimate Fighting Championship The Ultimate Fighter: Brazil 2 Welterweight Tournament Finalist

Mixed martial arts record Loss

Luan Santiago KO (punches) Fight Music Show 2

Curitiba, Brazil Loss

Shimon Smotritsky TKO (punches) RCC 10

Yekaterinburg, Russia Win

Lucas Paredes KO (punch) Nação Cyborg 9

Paraná, Brazil Loss

Rico Farrington Decision (unanimous) Taura MMA 11

Kissimmee, Florida, United States Win

Josh Burkman Decision (split) LFA 66

West Valley City, Utah, United States Loss

Ramiz Brahimaj Technical Submission (guillotine choke) LFA 47

Dallas, Texas, United States Win

Handeson Ferreira Decision (split)

Foz do Iguaçu, Brazil Win

Bojan Kosednar TKO (punches)

Rio de Janeiro, Brazil Loss

Matt Dwyer KO (Superman punch) UFC Fight Night: Bigfoot vs. Mir

Porto Alegre, Brazil Loss

Neil Magny TKO (punches) UFC 179

Rio de Janeiro, Brazil Win

Bobby Voelker Decision (unanimous) UFC 168

Las Vegas, Nevada, United States Loss

Leonardo Santos Submission (arm-triangle choke) UFC on Fuel TV: Nogueira vs. Werdum

Fortaleza, Brazil Win

Paulo Silva Submission (rear-naked choke) Ibiuna Fight

Ibiúna, Brazil Win

Roger Berger TKO (punches) WOCS 17

Rio de Janeiro, Brazil Win

Gabriel Monkey TKO (punches) Rio FC 5

Rio de Janeiro, Brazil Win

Lucas Rosa TKO (punches) Rio FC 4

Rio de Janeiro, Brazil Win

Romulo Silva TKO (punches) BPTC: K-1 Super Kombat 2

São João de Meriti, Brazil Win

Gilmar Milhorance TKO (punches) Gringo Super Fight 2

Nova Iguaçu, Brazil

Mixed martial arts exhibition record Win

Viscardi Andrade TKO (punches) The Ultimate Fighter: Brazil 2 N/A

São Paulo, Brazil Win

Tiago Alves TKO (punches) The Ultimate Fighter: Brazil 2 N/A

São Paulo, Brazil Win

Thiago Santos Decision (unanimous) The Ultimate Fighter: Brazil 2 N/A

São Paulo, Brazil Win

Roberto Barros Amorim TKO (doctor stoppage) The Ultimate Fighter: Brazil 2 N/A

São Paulo, Brazil