Anthony "Tony" Marshall Sims[1] (born October 14, 1985) is an American mixed martial artist who competes in the lightweight division.
Tony grew up with an older brother in Davenport, Iowa.
[4] Urged by their single mother to find some activities, Tony started boxing at the age of seven.
[6] Sims next fought Olivier Aubin-Mercier on short notice at UFC Fight Night: Holloway vs. Oliveira on August 23, 2015, replacing an injured Chris Wade.
[8] Sims faced Abel Trujillo on January 20, 2016 at UFC 195.