Sage Northcutt (born March 1, 1996) is an American professional mixed martial artist who is currently competing in the Welterweight division and is currently signed to Karate Combat. He has competed for the Ultimate Fighting Championship (UFC) and ONE Championship.
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Background
Northcutt has been training MMA since the age of four and competed all over the world from a young age. His father, Mark, is a black belt in shuri-ryū karate, and his older sister, Colbey, is an amateur kickboxing champion and a professional mixed martial artist currently signed to ONE Championship. At the age of 9, Northcutt became the youngest person ever to be on the cover of Sport Karate Magazine. Northcutt has won a total of 77 world youth championships in karate. He was also an undefeated kickboxer, with his record standing at 15–0.
Northcutt attended Seven Lakes High School for his first two years of high school before transferring to Katy High School during his sophomore year. Northcutt was inducted into the Black Belt Magazine Hall of Fame in 2012 at age 15. In high school Northcutt trained and competed in wrestling, and also trained with Texas A&M university’s NCWA wrestling club before dropping out to pursue his mixed martial arts career.
Mixed martial arts career
Early career
In 2013, Northcutt began competing on the Legacy Fighting Championship amateur mixed martial arts (MMA) series, amassing an amateur record of 5-1 with his only loss coming on his first bout against Charles Sheppard by technical-knockout (TKO) in the first round. At the age of 18, he turned pro and racked up a 5–0 record in 16 months.
Ultimate Fighting Championship
Northcutt was featured in the debut episode of Dana White's Looking For A Fight. After a victory at Legacy Fighting Championship 44, he was signed to the UFC.
In his UFC debut, Northcutt also made his lightweight debut when he faced Francisco Treviño on October 3, 2015, at UFC 192. He won via technical-knockout (TKO) in 57 seconds.
Northcutt's second UFC fight was against Cody Pfister on December 10, 2015, at UFC Fight Night 80. Northcutt won the fight via guillotine choke in the second round.
Northcutt was expected to face Andrew Holbrook on January 30, 2016, at UFC on Fox 18. However, after Holbrook withdrew from the bout citing an injury eight days prior to the event, Northcutt would instead make his welterweight debut against Bryan Barberena. Northcutt lost the bout via submission (arm-triangle choke) in the second round.
Northcutt made a return to lightweight and faced Enrique Marín on July 9, 2016, at UFC 200, where he won via unanimous decision.
Northcutt had his second welterweight bout when he faced Mickey Gall on December 17, 2016, at UFC on Fox 22. He lost the contest via submission in the second round.
Northcutt was expected to face Claudio Puelles in a lightweight bout on July 29, 2017, at UFC 214. However, Puelles pulled out of the fight in mid-June citing injury and was replaced by John Makdessi. In turn, the fight was canceled on July 14 due to injuries to both fighters.
Northcutt faced Michel Quiñones on November 11, 2017, at UFC Fight Night 120. He won the fight via unanimous decision.
Northcutt faced Thibault Gouti on February 18, 2018, at UFC Fight Night 126. He won the fight via unanimous decision.
ONE Championship
On November 30, 2018, it was announced that Northcutt had signed with ONE Championship. On February 26, 2019, it was announced that Northcutt was scheduled to make his promotional debut against Cosmo Alexandre on May 17, 2019, in ONE: Enter the Dragon. Northcutt lost the fight by knockout 29 seconds into the first round, marking his first professional loss by knockout. The blow resulted in eight facial fractures which required prompt surgical repair.
On November 22, 2019, Northcutt announced that he would be moving down two weight classes to compete at lightweight (155 lbs) in ONE Championship. “I learned my lesson about fighting a weight class too big, going back down to 155, and it’ll be better for me,” Northcutt said in an interview with MMA News.
Northcutt was scheduled to fight Shinya Aoki in a Lightweight bout, after a near two-year layoff, at ONE on TNT 4, on April 28, 2021. However, Northcutt withdrew from the bout due to lingering COVID-19 effects and was replaced by Eduard Folayang.
Almost four years after his loss to Alexandre, Northcutt faced Ahmed Mujtaba on May 5, 2023, at ONE Fight Night 10. Northcutt was dropped by a strike from Mutjaba early in the fight, but managed to win the fight with a heel hook submission 39 seconds into the first round. The submission finish was awarded 'Performance of the Night.
Northcutt was scheduled to face Shinya Aoki on January 28, 2024, at ONE 165. However, Northcutt withdrew during the event because his cornermen were reportedly denied visas, and was replaced by John Lineker in a openweight bout.
On October 18, 2024, it was announced that Northcutt had left ONE Championship.
Professional Fighters League
On December 12, 2024, it was reported that Northcutt had signed with the Professional Fighters League after not competing in 2024.
Global Fight League
Northcutt was scheduled to face Lucas Martins in the inaugural Global Fight League event on May 24, 2025 at GFL 1. However, all GFL events were cancelled indefinitely.
Personal life
Northcutt was majoring in petroleum engineering at Texas A&M University. In January 2017, Northcutt announced he would withdraw from Texas A&M University to train mixed martial arts full-time. Northcutt is a Christian. Northcutt married actress Amanda Leighton on December 5, 2020.
Championships and accomplishments
Ultimate Fighting Championship
UFC.com Awards
2015: Ranked #3 Newcomer of the Year
ONE Championship
Performance of the Night (One time) vs. Ahmed Mujtaba