José Aldo
Photo: Andrius Petrucenia on Flickr (Original version) UCinternational (Crop) · CC BY-SA 2.0 · Wikimedia Commons
MMABoxingGrappling & BJJ

José Aldo

“Junior”
Born José Aldo da Silva Oliveira Júnior

A decade unbeaten on the back of his leg kicks

Tale of the tape
Born
September 9, 1986, Manaus, Amazonas, Brazil
Nationality
Brazil
Height
170 cm (5′7″)
Reach
178 cm (5′10″)
Stance
Orthodox
Style
Leg-kicking counter-striker
Weight
Featherweight, Bantamweight, Lightweight
Active
2004–2025
Status
Retired · age 40

The record

32
Wins
10
Losses
0
Draws
17
Wins by KO/TKO
Won by KO/TKO 17Won by submission 1Won on points 14Losses 1042 fights, 76% won, 56% of wins by finish

Professional MMA; he also went 1-0-1 in professional boxing. record

The story

José Aldo, from Manaus in Brazil's Amazonas state, lost in 2005 and then went more than ten years and 18 fights without another defeat. In that run he won the WEC featherweight title and became the UFC's first featherweight champion, defending the UFC belt seven times with two wins over Chad Mendes and one over Frankie Edgar. His weapons were Muay Thai striking, above all punishing leg kicks, backed by defensive wrestling that kept fights standing. The streak ended with a 13-second knockout by Conor McGregor in 2015. Aldo later held the interim title, moved down to bantamweight, and retired in 2025 at 32-10. He holds black belts in Brazilian jiu-jitsu and luta livre and was inducted into the UFC Hall of Fame in 2023.

Signature weapons
Leg kicks Muay Thai strikingTakedown defense

Tap a technique with an arrow to learn how it works.

Titles
  • UFC featherweight champion (inaugural; 2 reigns, 7 defenses in the first)
  • Interim UFC featherweight champion
  • WEC featherweight champion (2 successful defenses)
Honours
  • UFC Hall of Fame, Modern Wing (2023)

Defining fights

  1. 2010WIN
    vs Urijah Faber (UD, WEC title defense)
  2. 2013WIN
    vs Frankie Edgar (UD, UFC title defense)
  3. 2014WIN
    vs Chad Mendes (UD, UFC title defense)
  4. 2015LOSS
    vs Conor McGregor (KO R1 in 13 seconds, lost title)
  5. 2017LOSS
    vs Max Holloway (TKO R3, lost title)
Steal this

Kick the lead leg off your jab or as the opponent steps in, and keep your weight balanced so you can sprawl if they shoot. Muay Thai and kickboxing students can drill jab-to-low-kick combinations, then add sprawl reps from MMA class.

More MMA legends

Facts checked September 2026 against en.wikipedia.org and sherdog.com. Photo: Andrius Petrucenia on Flickr (Original version) UCinternational (Crop), CC BY-SA 2.0, via Wikimedia Commons, shown in black and white with a halftone effect. The Hall of Fame is editorial; it doesn't imply José Aldo endorses Satori Fight Club.