British light-welterweight star Adam Azim is set to continue his ascent through the professional ranks when he steps into the ring to face Mexican contender Gabriel Gollaz Valenzuela at London’s Copper Box Arena on December 4.
The high-stakes encounter represents a significant stepping stone for the undefeated British fighter, who is looking to cement his status as one of the most exciting young talents in the 140-pound division. BBC Sport understands that the bout will serve as an official IBF title eliminator, meaning the winner will secure a mandatory path to challenge for the world championship in early 2027.
Azim enters this crucial matchup following an impressive and dominant performance in May, when he delivered a statement victory by stopping Canada’s experienced Steve Claggett in three rounds at Wembley Arena, in a fight broadcast live on BBC Two. That explosive display further underlined the 24-year-old’s reputation as a devastating puncher and a serious threat on the international stage.
Since making his professional debut in the pandemic-disrupted year of 2020, Azim has compiled a flawless record, remaining undefeated across his first 15 professional contests. Demonstrating both precision and overwhelming power, he has finished 12 of those opponents inside the distance. Furthermore, momentum is firmly on his side, with the Briton currently riding a streak of six consecutive knockout victories. His ability to dispatch opponents quickly has captured the attention of boxing fans and pundits alike, establishing him as a marquee attraction in British boxing.
However, the December 4 showdown at the Copper Box Arena will arguably present one of the most formidable tests of Azim’s burgeoning career. In Gabriel Gollaz Valenzuela, he faces a battle-hardened and seasoned campaigner who brings a wealth of international experience to the ring.
The 32-year-old Mexican fighter boasts an extensive professional ledger of 32 victories, five defeats, and one draw. Known for his durability and aggressive style, Valenzuela has proven himself at a high level, having previously contested world title eliminator bouts against elite opposition. In 2025 alone, Valenzuela gained valuable, albeit challenging, experience in high-pressure eliminator matches against top-tier contenders Subriel Matias and Lindolfo Delgado. Although those previous encounters did not go his way, they provided him with the kind of championship-level conditioning and tactical insight that only the toughest bouts can offer.
Valenzuela is also no stranger to ending fights early. Of his 32 career victories, 18 have come via knockout, highlighting that he possesses the requisite power to trouble any opponent who gives him an opening. He will enter the London ring high on confidence, having secured another knockout victory in his most recent outing back in May, proving that he remains a dangerous and motivated force in the light-welterweight division.
For Azim, the matchup represents an opportunity to demonstrate that he is ready to make the definitive leap from domestic and European prominence to the elite tier of global boxing. Securing a victory via an IBF eliminator would place him within touching distance of world championship glory, setting up a tantalizing timeline that points toward a world title shot in early 2027.
As fight night approaches, anticipation is building for what promises to be a clash of styles and generations at the Copper Box Arena, pitting Azim’s explosive youth and relentless momentum against Valenzuela’s hardened experience and heavy hands.
