Dalton Smith will not be able to defend his WBC super‑lightweight championship against Alberto Puello as a training‑camp injury has forced him out of the bout. The cancellation disrupts a fight that was slated to take place on June 6 at the Utilita Arena in Smith’s hometown of Sheffield, marking his first opportunity to defend the belt he captured from Subriel Matias in January. The original plan was for Smith to headline the card, joining a growing list of British champions who have recently secured world titles. In recent weeks, fellow countrymen Fabio Wardley (heavyweight), Lewis Crocker (welterweight), Jazza Dickens (super‑featherweight) and Nick Ball (featherweight) have all added their names to the roster of current male world title‑holders.
Smith’s victory over Matias, a hard‑hitting Puerto Rican contender, elevated him into that elite group and generated considerable excitement for a home‑town showcase. With Smith’s fight now removed from the schedule, the promoters have reshuffled the main event. The focus will shift to Galal Yafai’s unification showdown, where the British flyweight champion will face Ricardo Sandoval for the WBC and WBA world flyweight crowns.
That contest will now serve as the headline attraction at the Utilita Arena, ensuring that the evening still features a world‑title clash for the local crowd. Smith entered the ring in Brooklyn in January with an unblemished 18‑0 record and a reputation for aggressive, power‑driven boxing. In the fifth round of the Matias fight, he delivered a crushing right hook that sent the Puerto Rican to the canvas.
Although Matias attempted to rise, the referee intervened and stopped the contest, awarding Smith a decisive knockout. Earlier in the same round, Smith had already landed a second, equally vicious right hand that rocked Matias and set the stage for the final blow.
The victory not only secured the WBC super‑lightweight title but also pushed Smith’s professional record to an impressive 19‑0, with the knockout serving as a statement of his punching power and tactical acumen. The injury that forced Smith out of the June 6 bout occurred during a routine training session. While details of the specific ailment have not been fully disclosed, sources close to the camp indicated that the boxer suffered a strain that will require several weeks of rest and rehabilitation before he can safely return to sparring. As a result, the promoter’s decision to cancel the fight was made out of concern for Smith’s long‑term health and to avoid compromising the quality of the contest.
Smith’s path to the world title was not without its own drama. Earlier last year, his opponent Subriel Matias tested positive for a prohibited substance, casting doubt on the legitimacy of the bout.
After a thorough investigation, the anti‑doping authorities concluded that Matias, then 33, had not breached the sport’s drug policy, clearing the result and allowing Smith’s victory to stand. The controversy added an extra layer of intrigue to Smith’s rise, as fans and analysts debated the impact of the alleged violation on Matias’s performance.
In the Matias fight, the challenger presented a formidable challenge early on, employing a mix of sharp uppercuts and combination punches that put Smith on the back foot. However, the British fighter demonstrated resilience, weathering the early storm and gradually imposing his own rhythm. By the fifth round, Smith’s power had taken over, culminating in the knockout that not only handed him the title but also handed Matias his first professional loss, dropping the Puerto Rican’s record to 23‑3. Looking ahead, Smith’s camp will need to reassess his schedule and determine a new date for his first title defense.
The WBC typically mandates that champions defend their belts within a certain timeframe, so negotiations with potential opponents, including the originally‑booked Alberto Puello, will likely resume once Smith is cleared to train fully again. In the meantime, fans can stay updated through Sky Sports’ various platforms, including their WhatsApp channel, which offers the latest news, video highlights, and in‑depth analysis of boxing events worldwide. For those interested in broader boxing coverage, the sport’s 2026 calendar continues to fill with high‑profile matchups across multiple weight divisions. Streaming services such as NOW provide contract‑free access to live fights, while podcasts like Toe2Toe deliver weekly discussions featuring experts and insiders.
The combination of live events, on‑demand video highlights, and expert commentary ensures that enthusiasts can follow the sport’s developments from any angle. In summary, Dalton Smith’s injury has postponed what would have been a landmark defense of his WBC super‑lightweight title in front of a home crowd.
While the setback is disappointing for both the fighter and his supporters, it opens the door for Galal Yafai’s unification bout to take center stage on June 6. Smith’s unbeaten record and knockout prowess remain intact, and once he recovers, he is expected to return to the ring with renewed determination to cement his status among Britain’s growing list of world champions.