MMA Legend Demetrious 'Mighty Mouse' Johnson Inducted into UFC Hall of Fame

The UFC's inaugural flyweight champion will be honored during UFC Fight Night event in Seattle.

Mar. 29, 2026 at 1:36am

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A cubist, geometric painting depicting the dynamic movements and actions of an MMA fighter, with sharp planes of color and overlapping perspectives conveying the intensity and skill of the sport.Demetrious Johnson's induction into the UFC Hall of Fame celebrates his reign as one of the promotion's most dominant champions.Seattle Today

Demetrious 'Mighty Mouse' Johnson, one of the greatest fighters in MMA history, will be inducted into the UFC Hall of Fame later this year. The announcement was made during the UFC Fight Night event in Seattle, where Johnson's storied career was celebrated, including his record-setting 11 title defenses as the UFC's inaugural flyweight champion.

Why it matters

Johnson's induction into the UFC Hall of Fame recognizes his status as one of the most dominant champions in the promotion's history. His inclusion in the 'Modern Wing' of the Hall of Fame cements his legacy as a pioneering figure in the UFC's flyweight division.

The details

After joining the UFC in 2011, Johnson won the inaugural flyweight title in 2012 and went on to defend it a record 11 times before losing the belt to Henry Cejudo in 2018. He then had a successful run in ONE Championship, winning their bantamweight title, before retiring in 2023 following a trilogy with Adriano Moraes.

  • Johnson joined the UFC in 2011 after previously competing in the WEC.
  • He won the inaugural UFC flyweight title in 2012.
  • Johnson defended the flyweight title a record 11 times before losing to Henry Cejudo in 2018.
  • Johnson signed with ONE Championship in late 2018 and won their bantamweight title.
  • Johnson retired from MMA in 2023 following his trilogy with Adriano Moraes.

The players

Demetrious 'Mighty Mouse' Johnson

The UFC's inaugural flyweight champion, who holds the record for most title defenses in that division with 11. He is considered one of the greatest fighters in MMA history.

Henry Cejudo

The fighter who ended Johnson's historic flyweight title reign in 2018.

Adriano Moraes

The ONE Championship fighter who defeated Johnson in 2021 before Johnson avenged the loss and regained the title.

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What’s next

Johnson's official UFC Hall of Fame induction ceremony is expected to take place later this year.

The takeaway

Demetrious 'Mighty Mouse' Johnson's legacy as one of the greatest fighters in MMA history is cemented by his induction into the UFC Hall of Fame, recognizing his record-setting title reign and pioneering role in the flyweight division.