Demetrious Johnson
| Demetrious Johnson | |
|---|---|
| Johnson in 2024 | |
| Born | Demetrious Khrisna Johnson August 13, 1986 Madisonville, Kentucky, U.S. | 
| Nickname | Mighty Mouse | 
| Height | 5 ft 3 in (160 cm) | 
| Weight | 135 lb (61 kg; 9 st 9 lb) | 
| Division | Flyweight (2012–2018) Bantamweight (2007–2011, 2019–2024) Featherweight (grappling, 2023-present) | 
| Reach | 66 in (168 cm) | 
| Stance | Orthodox | 
| Fighting out of | Parkland, Washington, U.S. | 
| Team | AMC Pankration Evolve MMA | 
| Trainer | Matt Hume Brad Kertson | 
| Rank | Black belt in Brazilian Jiu-Jitsu under Bibiano Fernandes and Yan McCane | 
| Years active | 2006–2023 | 
| Mixed martial arts record | |
| Total | 30 | 
| Wins | 25 | 
| By knockout | 5 | 
| By submission | 8 | 
| By decision | 12 | 
| Losses | 4 | 
| By knockout | 1 | 
| By decision | 3 | 
| Draws | 1 | 
| Amateur record | |
| Total | 9 | 
| Wins | 9 | 
| By knockout | 2 | 
| By submission | 5 | 
| Other information | |
| University | Pierce College | 
| Notable school(s) | Washington High School | 
| Mixed martial arts record from Sherdog | |
| Current team | |
| Team | Method Gaming | 
| Role | Damage dealer | 
| Game | World of Warcraft | 
| Esports career information | |
| Playing career | 2017–2024 | 
| Handle | Mighty Mouse | 
| Team history | |
| 2017 | Method Gaming | 
Demetrious Khrisna Johnson (born August 13, 1986) is an American former professional mixed martial artist. He competed in the Flyweight division of the Ultimate Fighting Championship (UFC), where he was the inaugural and former UFC Flyweight Champion (125 lbs) with a record of 11 consecutive title defenses. Johnson most recently competed in ONE Championship, where he is the former ONE Flyweight Champion (135 lb), and was the 2019 ONE Flyweight World Grand Prix Champion. He also holds the record for most consecutive wins in UFC flyweight history with 13. Johnson is widely regarded as one of the greatest mixed martial artists of all time.
ESPN, MMA Weekly, and various UFC personnel have called Johnson one of the greatest mixed martial artists in the world. Johnson has been referred to by many as ‘the greatest Flyweight (125 pound) Mixed Martial Arts fighter of all time’ with a record of 25 wins and 4 losses in professional MMA, and 36 wins and 4 losses including amateur and mixed rules bouts. At 125 pounds he only ever lost a single bout, a controversial split decision to Henry Cejudo, who he knocked out in their other bout. He also held titles and notable ranked wins at 135 pounds, though also picked up 3 losses in that division.