Weight class
Flyweight
115 lb – 125 lb
447 fighters
Fighters
- Adam Antolin
- Adrian Haley
- Ahmed Mostafa
- Alberto Mendez
- Alden Coria
- Alejandra Lara
- Aleksandra Savicheva
- Alessandro Costa
- Alex Macedo
- Alex Perez
- Alex Schild
- Alexa Grasso
- Alexander Keshtov
- Alexandra Ballou
- Alexandre Pantoja
- Ali Bagautinov "Puncher"· Russia
- Alibi Idiris
- Alice Yauger
- Allan Nascimento
- Alptekin Ozkilic "The Turkish Delight"· United States
- Alysia Cortez
- Amber Tackett
- Amir Albazi
- Ana Julaton
- André Lima
- Andrea Lee
- Andrea Vázquez
- Anna Melisano
- Anthony Castrejon
- Anthony Do
- Antonia Silvaneide
- Antonina Shevchenko
- Antonio Banuelos · United States
- Ariane da Silva
- Ariane Lipski
- Ariane Lipski da Silva
- Ariel Beck
- Ashkan Mokhtarian
- Ashley Cummins
- Askar Askarov
- Asu Almabayev
- Azat Maksum
- Barb Honchak
- Bec Rawlings "Rowdy"· Australia
- Ben Nguyen "10"· United States
- Bentley Syler "Dr. Bolivia"· Bolivia
- Bilal Hasan
- Billy Giovanella
- Blaine O'Driscoll
- Bobby Escalante
- Borena Tsertsvadze
- Borja García
- Brad Pickett "One Punch"· England
- Brandon Medina
- Brandon Moreno "The Assassin Baby"· Mexico
- Brandon Royval
- Brogan Walker
- Brooke Mayo
- Bruna Ellen
- Bruna Vargas
- Bruno Gustavo da Silva
- Bruno Rodrigues "Korea"· Brazil
- Bryony Tyrell
- C.J. Vergara
- Caleb Lally
- Calum Seaton
- Carli Judice
- Carlos Candelario
- Carlos Garcia
- Carlos Hernández
- Carlos Mota
- Carmella James
- Casey Noland
- Casey O’Neill "King"· Australia
- Chan-Mi Jeon
- Charles Johnson
- Chas Dunhour
- Chelsea Hackett
- Chico Camus "King"· United States
- Choi Dong-hun
- Choi Seung-guk
- Chris Beal "The Real Deal"· United States
- Chris Cariaso "Kamikaze"· United States
- Chris Kelades "The Greek Assassin"· Canada
- Chris Soliz
- Christian Medina
- Christian Ynstrala
- Christina Marks
- Christopher Daniel
- Clayton Carpenter
- Cody Durden
- Colby Fletcher
- Collette Santiago
- Corina Herrera
- Cornelia Holm
- Dakota Ditcheva
- Damacio Page "The Angel of Death"· United States
- Dan Cormier
- Daniel Bárez
- Daniel da Silva
- Daniel Gonzalez
- Daniel Lacerda
- Daniel Oseguera
- Darina Mazdyuk
- Darrell Montague "The Mongoose"· United States
- Darren Uyenoyama "BC"· United States
- Dave Morgan
- David Dvořák
- DeAnna Bennett
- Dee Begley
- Demetrious Johnson "Mighty Mouse"· United States
- Denise Kielholtz
- Denys Bondar
- Desiree Yanez
- Diana Avsaragova
- Dione Barbosa
- Donavon Frelow
- Dustin Moore
- Dustin Ortiz · United States
- Édgar Cháirez
- Eduarda Moura
- Edwin De Los Santos
- Ekaterina Shakalova
- Elias Garcia
- Elina Kallionidou
- Elora Dana
- Eric Shelton
- Erin Blanchfield "Cold Blooded"· United States
- Ernesta Kareckaitė
- Eugene Cancino
- Fabià Sintes
- Felipe Bunes
- Felipe dos Santos
- Francisco Figueiredo
- Freddy Serrano "Bam Bam"· Colombia
- Fredy Serrano
- Gabriella Fernandes
- Gabriella Gulfin
- Geane Herrera "La Pulga"· United States
- Gemma Auld
- Gina Mazany
- Gloria Telles
- Griet Eeckhout
- Hadi Al-Hussaini
- Hadi Omar Al Hussaini
- Hamad Marhoon
- Hannah Goldy
- Hannah Guy
- Hannah Regina
- Harsh Pandya
- Hassna Gaber
- Heather Hardy
- Hector Sandoval
- Heinrich Wassmer
- Helen Harper
- Hideo Tokoro
- Hiromasa Ougikubo
- Humberto DeLeon
- Ian McCall "Uncle Creepy"· United States
- Igor Severino
- Ilara Joanne
- Iliarde Santos · Brazil
- Ilima-Lei Macfarlane
- Ilra Joanne
- Imad El Azami
- Imanol Rodríguez
- Itay Lipszyc
- Itzik Vakobov
- Iurie Bejenari
- Ivana Petrović
- Jackie Vandenburgh
- Jacob Hadley
- Jafel Filho
- Jaimelene Nievera
- Jamey-Lyn Horth
- Jamie Powell
- Jarred Brooks
- Jasmine Jasudavicius
- Jaymee Nievara
- Jeff Molina
- Jeisla Chaves
- Jena Bishop
- Jenel Lausa
- Jennifer Maia
- Jerald Williams
- Jerome Rivera
- Jesse Bazzi
- Jessica Cunha
- Jessica Eye "Evil"· United States
- Jessica Middleton
- Jessica Sotack
- Jesús Santos Aguilar
- Ji Yeon Kim
- Jiaqiang Han
- Jimmy Flick
- JJ Aldrich
- Joanne Calderwood "JoJo"· Scotland
- Joanne Wood
- Joby Sanchez · United States
- Joey Diehl
- John Dodson "The Magician"· United States
- John Lopez
- John Moraga · United States
- Johnny Lopez
- Jon Adams
- Jon delos Reyes "The Heat"· United States
- Jonathan Adams
- Jonathan Davis
- Jonathan Santa Maria
- Jordan Espinosa
- Jose Leon
- Jose Maria Tome "No Chance"· Brazil
- Jose Ochoa
- Jose Torres
- Joseph Benavidez · United States
- Joseph Morales
- Josh Ferguson "Taz"· United States
- Josh Paiva
- Josh Sampo "The Gremlin"· United States
- Joshua Van · BurmeseAmerican
- JP Buys
- Juliana Miller
- Juliana Velasquez
- Jussier da Silva "Formiga"· Brazil
- Jussier Formiga
- Justin Scoggins "Tank"· United States
- Kai Kara France "Don't Blink"· New Zealand
- Kalindra Faria
- Kana Watanabe
- Karine Silva
- Karla Benitez
- Karolina Wójcik
- Katarzyna Sadura
- Kate Jackson
- Katherine Corogenes
- Katlyn Cerminara
- Katlyn Chookagian "Blonde Fighter"· United States
- Katy Collins
- Kaytlin Neil
- Keenan Lewis
- Keri Taylor-Melendez
- Kevin Borjas
- Kim Ji-yeon
- Kiru Singh Sahota
- Klayton Mai
- Kristi Lopez
- Kristina Katsikis
- Kristina Williams
- Ky Bennett
- Kyle Estrada
- Kyoji Horiguchi · Japan
- Kyra Batara
- Lara Procópio
- Larkyn Dasch
- Lauren Mueller
- Lauren Murphy · United States
- Lawrence DiGiulio
- Lawrence DiGuilio
- Lena Ovchynnikova
- Liana Jojua
- Liang Na
- Liliya Shakirova
- Lisa Blaine
- Lisa Mauldin
- Liz Carmouche "Girl-Rilla"· United States
- Lizzy Gevers
- Lloyd McKinney
- Lone'er Kavanagh
- Lorena Cubero
- Louis Gaudinot "Goodnight"· United States
- Luana Carolina
- Lucas Rocha
- Lucero Acosta
- Lucia Szabová
- Lucie Bertaud
- Luis Gonzales
- Luis Gurule
- Luisa Fernanda Cifuentes
- Mackenzie Stiller
- Magomed Bibulatov
- Maguy Berchel
- Maíra Mazar
- Makoto Takahashi
- Malcolm Gordon
- Malik Basahel
- Malin Hermansson
- Mandy Böhm
- Mandy Polk
- Manel Kape · AngolanPortuguese
- Manon Fiorot "The Beast"· France
- Mara Romero Borella
- Maraya Miller
- Marcel Adur
- Marco Beltran "Psycho"· Mexico
- Marcos Degli
- Maria Henderson
- Maria Rios
- Mariam Torchinava
- Marie Loiseau
- Mariya Agapova
- Mark Climaco
- Marta Waliczek
- Maryna Moroz "The Iron Woman"· Ukraine
- Mateus Mendonça
- Matheus Nicolau
- Matt Perez
- Matt Ramirez
- Matt Schnell
- Matthew Lozano
- Matthew Perez
- Matthew Ramirez
- Maycee Barber
- Melinda Fábián
- Melissa Gatto
- Mia Grawe
- Michael Aljarouj
- Michael Nakagawa
- Michelle Ould
- Miranda Maverick
- Mitch Raposo
- Montana De La Rosa
- Mountasser Boutouta
- Muhammad Mokaev
- Munah Holland
- Nadeem Kablan
- Nadia Kassem
- Nadine Mandiau
- Natália Silva
- Nate Maness
- Nate Yoshimura
- Neil Seery "2 Tap"· Ireland
- Nicco Montaño
- Nicolle Caliari
- Nilson Rojas
- Nolan Ticman · United States
- Nyamjargal Tumendemberel
- Ode' Osbourne
- Oscar Ramirez
- Oualid Gounaine
- Paige VanZant "12 Gauge"· United States
- Park Hyun-sung
- Patrick Holohan "The Hooligan"· Ireland
- Paul Nolan
- Paula Cristina
- Paulina Wiśniewska
- Pedro Nobre "The Rock"· Brazil
- Petra Částková
- Phil Harris "Billy"· England
- Phumi Nkuta
- Pietro Menga
- Piping Xiong
- Poliana Botelho
- Rachael Ostovich
- Rafael Calderón
- Ramazan Temirov
- Randi Field
- Ray Borg "The Tazmexican Devil"· United States
- Rebecca Ruth
- Rei Tsuruya
- Remo Cardarelli
- Richie Vaculik "Vas"· Australia
- Roberto Sanchez
- Robiel Tesfaldet
- Rogério Bontorin
- Roldan Sangcha-an "The Executioner"· Philippines
- Ron Arana
- Ron Henderson
- Ronaldo Rodríguez
- Rose Namajunas "Thug"· United States
- Roxanne Modafferi "The Happy Warrior"· United States
- Ruel Pañales
- Russell Mizuguchi
- Ryan Benoit "Baby Face"· United States
- Ryan Curtis
- Sabina Mazo
- Sabrina de Sousa
- Sabriye Şengül
- Saher Qasmieh
- Salah Elkas
- Sammy-Jo Luxton
- Sarah Click
- Sarah D'Alelio
- Sarah Frota
- Saray Orozco
- Shana Dobson
- Shane Howell · United States
- Shanelle Dyer
- Shanna Young
- Shannon Clark
- Shannon Ross
- Shawn Solis
- Shunichi Shimizu "Rolling Star"· Japan
- Spencer Hewitt
- Steve Erceg
- Steven Gruber
- Stewart Nicoll
- Su Mudaerji
- Sumiko Inaba
- Tagir Ulanbekov
- Taila Santos
- Tara Graff
- Tara LaRosa · United States
- Tateki Matsuda "Tech"· United States
- Tatiana Postarnakova
- Tatsuro Taira
- Taylor McCorriston
- Tereza Bledá
- Tevin Dyce
- Tim Elliott · United States
- Tim Moore
- Tracy Cortez
- Tyson Nam
- Ulka Sasaki
- Uloomi Karim
- Ulysses Gomez "Useless"· United States
- Valentina Scatizzi
- Valentina Shevchenko "Bullet"· Kyrgyzstan
- Valerie Letourneau "Trouble"· Canada
- Valerie Loureda
- Vanessa Porto
- Veronica Hardy
- Veronica Macedo
- Veta Arteaga
- Victor Altamirano
- Victoria Alba
- Victoria Leonardo
- Vinicius Pereira
- Vinicius Salvador
- Viviane Araújo
- Wang Cong
- Weronika Pietruszka
- Will Campuzano · United States
- Willie Gates · United States
- Wilson Reis · Brazil
- Xavier Siller
- Yadwinder Singh
- Yan Qihui
- Yao Zhikui
- Yasuhiro Urushitani · Japan
- Yuneisy Duben
- Yusaku Nakamura
- Zach Makovsky "Fun Size"· United States
- Zarrukh Adashev
- Zhalgas Zhumagulov
- Zhikui Yao "The Conqueror"· China
- Ziad Ayman Mokhtar
- Zoila Gurgel