2021 in Legacy Fighting Alliance

2021 was the fifth year in the history of Legacy Fighting Alliance, a mixed martial arts promotion based in the United States.

[3] The event was headlined by a fight between Nick Browne and Arthur Estrazulas, for the vacant LFA Lightweight title.

[4] In the co-main event, the former LFA Lightweight title challenger Jacob Rosales faced Jose Martinez.

The event was headlined by a fight between Myron Dennis and Fabio Cherant for the LFA Light Heavyweight Championship.

The event was supposed to be headlined by a flyweight bout between LFA's all-time wins leader Victor "El Magnifico" Altamirano and top undefeated Brazilian prospect Carlos "Tizil" Mota.

The co-main event will showcase the second middleweight tournament semi-final between LFA standouts Anthony "SugaFoot" Adams and Gregory "RoboCop" Rodrigues.

The main event featured a featherweight showdown between LFA standouts Bruno "The Tiger" Souza vs. Elijah "Baby" Johns.

The co-main event showcased the second middleweight tournament semi-final bout between Dana White's Contender Series alumni Gregory Rodrigues and Al "Sweetness" Matavao.

The event was headlined by a lightweight bout between the UFC veteran Spike Carlyle and the one-time LFA Welterweight title challenger Batsumberel Dagvadorj.

The event was headlined by bout for the LFA Women's Strawweight Championship between Svetlana Gotsyk and Piera Rodriguez.

A light heavyweight bout between Joshua Silveira and Rafael Viana served as the main event.

The main event will feature a LFA Light Heavyweight Championship title fight between top undefeated prospect Joshua Silveira and regional kingpin Jesse "Hollywood" Murray.

The co-main event will also feature a title fight when top contenders Charles "Inner G" Johnson and Yuma Horiuchi vie for interim LFA Flyweight Championship.

[21] On June 29, Silveira vs. Murray was postponed to a later date and the Flyweight Interim title bout was promoted to the main event.

An LFA Featherweight Championship bout for the vacant title between Bruno Souza and Javier Garcia headlined the event.

The event was headlined by a LFA Middleweight Championship bout for the vacant title between Josh Silveira and Jared Revel.

The event was headlined by a LFA Women's Flyweight Championship bout for the vacant title between Jamey-Lyn Horth Wessels and Mayra Cantuária.