Brendan Allen
| Brendan Allen | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Born | Brendan Cody Allen December 28, 1995 Beaufort, South Carolina, U.S.  | ||||||||||||||
| Other names | All In | ||||||||||||||
| Height | 6 ft 2 in (1.88 m) | ||||||||||||||
| Weight | 185 lb (84 kg; 13 st 3 lb) | ||||||||||||||
| Division | Welterweight (2015)  Middleweight (2016–present) Light Heavyweight (2022)  | ||||||||||||||
| Reach | 75 in (191 cm) | ||||||||||||||
| Fighting out of | Delray Beach, Florida, U.S. | ||||||||||||||
| Team | Clementi's Gladiator Academy (until 2017)  Roufusport (2017–2020) Kill Cliff FC (2020–present)  | ||||||||||||||
| Rank | Black belt in Brazilian Jiu-Jitsu under Daniel Wanderley | ||||||||||||||
| Years active | 2015–present | ||||||||||||||
| Mixed martial arts record | |||||||||||||||
| Total | 31 | ||||||||||||||
| Wins | 24 | ||||||||||||||
| By knockout | 5 | ||||||||||||||
| By submission | 14 | ||||||||||||||
| By decision | 5 | ||||||||||||||
| Losses | 7 | ||||||||||||||
| By knockout | 2 | ||||||||||||||
| By submission | 1 | ||||||||||||||
| By decision | 4 | ||||||||||||||
| Other information | |||||||||||||||
| University | Southeastern Louisiana University, majoring in criminal justice. | ||||||||||||||
| Mixed martial arts record from Sherdog | |||||||||||||||
Medal record 
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Brendan Cody Allen (born December 28, 1995) is an American professional mixed martial artist. He currently competes in the Middleweight division of the Ultimate Fighting Championship (UFC). A professional since 2015, he has also competed for the Legacy Fighting Alliance, where he is a former Middleweight Champion. As of March 18, 2025, he is #11 in the UFC middleweight rankings.