Caleb Truax Bio
Caleb Truax, born September 14, 1983, in Osseo, Minnesota, is an American professional boxer who held the International Boxing Federation (IBF) super middleweight title from 2017 to 2018. Known by the nickname “Golden,” he is recognized for his orthodox stance and a 191 cm reach that has troubled many of his opponents. He made his professional debut in 2007 and has spent the bulk of his career competing in the middleweight and super middleweight divisions.
Over the course of his career, Caleb Truax has built a record of 31 wins, 6 losses, 2 draws, and 1 no contest across 40 professional fights, with 19 of his victories coming by way of knockout. He is widely regarded as one of the more notable fighters to emerge from the Minnesota boxing scene in the modern era and is best known for his upset win over James DeGale in London to claim the IBF crown.
Early Life and Background
Caleb Truax grew up in Osseo, Minnesota, a suburb located in the northwestern stretch of the Minneapolis-Saint Paul metropolitan area. He has a twin sister named Erin Truax and a younger brother named Seth Martinez, and the siblings were raised in the same tight-knit Minnesota community that Truax continues to call home.
He graduated from Osseo Senior High School in 2002, where he was an all-conference athlete in both football and baseball for the Osseo Orioles. After high school, Truax played college football at Virginia State University for one year, but a serious knee injury cut short his gridiron career and forced him to return home in 2003.
Back in Minnesota, he enrolled at the University of Minnesota, where he majored in Sociology and minored in both African American studies and Political Science. It was during this period, at the age of 19, that Truax entered a local Toughman contest. Although he lost his very first fight, the experience sparked a deep passion for the sweet science, and he soon overhauled his diet and training routine to pursue an amateur boxing career.
Path to Boxing
Caleb Truax compiled an amateur record of 21 wins and 8 losses, steadily sharpening his skills in gyms around the Twin Cities. In 2006, his hard work paid off with a trio of regional titles: the USA Boxing State Championship, the Region 1 Championship, and the Upper Midwest Golden Gloves Championship.
These amateur accolades positioned him as one of the more promising prospects in the Upper Midwest, and his combination of size, stamina, and a long reach made him an attractive candidate for the super middleweight ranks. Encouraged by his amateur success, Truax turned professional in April 2007.
His early professional opportunities were shaped by the regional boxing community in Minnesota, where he was able to sharpen his craft against experienced journeymen and fellow rising prospects. The transition from amateur standout to paid fighter marked the beginning of a long, grinding climb toward a world title opportunity.
Caleb Truax Career
Early Career (2007-2014)
Caleb Truax debuted as a professional fighter in April 2007 with a second-round knockout of Ray Walker, immediately establishing himself as a fighter with pop in his hands. Over the following years, he built his record against a steady stream of opponents, collecting wins over the likes of Ossie Duran, Matt Vanda, Andy Kolle, Phil Williams, Jonathan Reid, Antwun Echols, Durrell Richardson, and James Crayton.
His first professional loss came at the hands of former undisputed middleweight world champion Jermain Taylor, though Truax showed heart by dropping Taylor in the ninth round of that bout. He also fought a 10-round non-title draw with Ossie Duran at the Target Center in Minneapolis, on a card promoted by Mike Tyson’s Iron Mike Productions, with Tyson personally praising the young Minnesota fighter in the build-up to the event.
WBA Middleweight Title Challenge (2015)
On April 24, 2015, Caleb Truax received his first world title opportunity when he faced Daniel Jacobs for the WBA (Regular) Middleweight title. The fight was televised nationally on Spike TV as part of the Premier Boxing Champions series, giving Truax his largest audience to date.
Truax was stopped with just 48 seconds remaining in the 12th and final round, suffering a technical knockout loss. Despite the defeat, he earned praise for surprising the critics by nearly going the full distance with a fighter of Jacobs’ caliber, a performance that only reinforced his reputation as a durable and game competitor.
IBF World Super Middleweight Title (2017-2018)
On December 9, 2017, Caleb Truax traveled to the Copper Box Arena in London, England, to challenge British champion James “Chunky” DeGale for the IBF World Super Middleweight title. Listed as a heavy underdog with both bookmakers and boxing media, Truax got off to a fast start and landed several heavy shots on DeGale throughout the fight.
Although DeGale rallied in the later rounds, Truax’s superior stamina and relentless pressure carried him to a majority decision victory, with scorecards reading 116-112, 115-112, and 114-114. The result was hailed as one of the biggest upsets of 2017 and immediately elevated Truax to championship status. DeGale quickly exercised his right to a rematch, which took place four months later in Las Vegas.
In the rematch, Truax was narrowly outpointed by DeGale, with all three judges scoring the bout in favor of the Briton (twice 114-113 and once 117-110). The fight was an extremely close and physical affair, filled with clinches and headbutts, but in the end Truax lost the IBF title he had worked so hard to capture.
Post-Title Era (2019-Present)
On April 13, 2019, Caleb Truax faced Peter Quillin in a fight that ended in a no contest after an accidental head clash caused a severe cut over Truax’s right eye. The ringside physician halted the contest, and although Truax indicated he was willing to continue, the decision was final.
Returning to action in his home state of Minnesota, Truax took on David Basajjamivule and was the more effective fighter throughout the bout. After his opponent had points deducted twice, once for punches to the back of the head and once for holding, Truax earned a majority decision victory. He has continued to compete at the upper levels of the super middleweight division, including a 2021 challenge for the IBF super middleweight title.
Style and Strengths
Caleb Truax fights from an orthodox stance and uses his 191 cm reach to keep opponents at distance while setting up combinations. He is best known for his exceptional stamina, durable chin, and a pressure-oriented style that allows him to outwork rivals in the championship rounds, as he demonstrated in his famous upset of James DeGale.
Notable Events and Milestones
The signature moment of Caleb Truax’s career remains his majority decision win over James DeGale at the Copper Box Arena in London on December 9, 2017, widely considered one of the most significant upsets of that year. He also reached a 2021 IBF super middleweight title opportunity, cementing his status as a consistent world-level contender.
Caleb Truax Career Wins
Caleb Truax has accumulated 31 professional wins across 40 total fights, with 19 of those victories coming by way of knockout. He has defeated a wide range of opponents, including regional contenders, journeymen, and a former undisputed middleweight world champion in Jermain Taylor.
Super Middleweight Highlights
Truax’s super middleweight tenure is highlighted by his IBF World Super Middleweight title win over James DeGale in December 2017 and his subsequent rematch with DeGale four months later. He has also added a post-title majority decision win over David Basajjamivule in Minnesota, keeping him active among the division’s top contenders.
Other Wins and Performances
In the middleweight ranks, Truax recorded notable wins over Ossie Duran, Matt Vanda, Andy Kolle, Phil Williams, Jonathan Reid, Antwun Echols, Durrell Richardson, and James Crayton. His amateur résumé includes the 2006 USA Boxing State Championship, the Region 1 Championship, and the Upper Midwest Golden Gloves Championship.
Caleb Truax Family
Family Background and Racing Lineage
Caleb Truax was raised in Osseo, Minnesota, alongside his twin sister Erin Truax and his younger brother Seth Martinez. While Truax is not from a multi-generational boxing family, his siblings have remained a close support system throughout his athletic career, from his high school days playing football and baseball to his rise through the professional boxing ranks.
Personal Life
Outside the ring, Caleb Truax is a 2002 graduate of Osseo Senior High School and a University of Minnesota alumnus, having studied Sociology with minors in African American studies and Political Science. He continues to be closely tied to his hometown community in Minnesota, often training and fighting out of the Twin Cities area.
2025 Season Performance
As of 2025, Caleb Truax remains an active figure in the super middleweight division, with a professional record of 31 wins, 6 losses, 2 draws, and 1 no contest across 40 fights. His long career and recent activity suggest he continues to pursue meaningful bouts at the top of the weight class.
Coming off his 2021 challenge for the IBF super middleweight title, Truax has positioned himself as a respected gatekeeper and spoiler in the division. His experience against elite opposition makes him a valuable opponent for rising contenders and a familiar face for fans of the super middleweight ranks.
With his trademark stamina, length, and durability still intact, Caleb Truax enters 2025 looking to add to his highlight reel and potentially position himself for one more world title opportunity before the end of his career.