Anthony Birchak

[5] Birchak attended Pima Community College and Grand Canyon University where he majored in Visual Communications.

[6][7] Birchak made his professional mixed martial arts debut in 2009 competing primarily in regional promotions across the Southwestern United States, before making an appearance at Bellator 41 where he earned a submission victory over Tyler Bialecki.

After seven more fights and two titles later on the regional and Canadian circuit, where he compiled a record of 11–1, Birchak signed with the UFC in the summer of 2014.

[9] However, on the day of the weigh-ins, event headliner Renan Barão had to be admitted to the hospital as a result of his attempts to cut weight.

[18] Despite winning his last fight, Birchak never received a new contract offer from the UFC and was released from the promotion in February 2017.

After the victory in the LFA, Birchak was expected to face Erik Aguilar Radleim at Combate Americas' event on October 11, 2019.

[27] Birchak faced Gustavo Lopez, replacing Felipe Colares, on November 7, 2020, at UFC on ESPN: Santos vs.

[31] Birchak faced off against Tony Gravely, replacing Nate Maness on April 17, 2021, at UFC on ESPN 22.