Matchroom has confirmed that Dmitry Bivol will put his unified light heavyweight titles on the line against Callum Smith at the UMMC Arena in Yekaterinburg, Russia, on December 12. While locking in a date settles months of speculation, the matchup puts the division’s biggest business on hold.
Smith gets his crack at the belts, but anyone holding out for Bivol to finally resolve his rivalry with Artur Beterbiev has to sit through an unwanted detour. Matchroom’s energetic pitch works well enough for fans tracking Smith’s path to a shot. It does far less for anyone wanting the ultimate 175-pound conclusion.
Smith earned his spot fairly when he beat Joshua Buatsi. The trouble comes down to the gap between a legitimate title defense and the bout everyone is dying to see. A third chapter between Bivol and Beterbiev would settle the score after two razor-close wars. Even a pairing with David Benavidez brings ferocious volume punching.
Smith brings none of that buzz. He came up short against Canelo Alvarez, got halted by Beterbiev, and still has to prove he can topple an elite fighter.
His long layoff makes the promotion an even tougher sell. Smith has been out of the ring since taking down Buatsi in February 2025. By fight night, that victory will be nearly two years in the rearview mirror. Sitting on a ranking preserved his title shot, but it killed his momentum.
Bivol brings his own question marks after back surgery led to an extended layoff. That provides Smith a theoretical opening, yet banking on a champion’s decline is a flimsy basis for predicting an upset.
Smith possesses legitimate size, strong range, and a dangerous left hook. Still, he must force Bivol to work at his tempo, which looks like a massive task against the champion’s crisp footwork and sharp, measured offense.
It amounts to a respectable title defense with a heavy favorite. Smith’s camp can celebrate the booking, but pinning a date on the calendar does not make this the blockbuster light heavyweight needs. Bivol and Beterbiev have unsettled business, and this bout kicks that can down the road.