Daniel Dubois needed less than two full rounds to end the debate. The WBO heavyweight champion floored Fabio Wardley within 17 seconds of the opening bell at London's O2 Arena on Saturday, landed a sustained beating through the remainder of the first round, then finished the job in the second when Wardley's corner threw in the towel. Referee Steve Gray confirmed what everyone watching already knew. The rematch was supposed to be competitive. Their first meeting in May was a genuine war — Dubois came back from two knockdowns (the first after just 16 seconds) to stop Wardley in the 11th round of a bloody, exhausting fight in Manchester. Wardley earned real credit for his courage that night and was subsequently promoted to WBO champion when Oleksandr Usyk vacated the title in November. But the Wardley who showed up at the O2 bore no resemblance to the one who pushed Dubois to breaking point six months earlier. Dubois, 29, now holds a 24-3 professional record. His career arc has been a study in recovery — losing the IBF title to Usyk in London last July, then rebuilding through the Wardley fights. Wardley drops to 20-2, both losses to the same man. His post-fight comments were characteristically gracious: "There's no shame in testing yourself against the best." The real story walked into the ring after the fight ended. Filip Hrgovic, the Croatian IBF champion who beat Moses Itauma in August, challenged Dubois from ringside to a unification bout with both belts on the line. The two have history — Dubois beat Hrgovic in June 2024 for the interim IBF belt before being upgraded to full champion when Usyk vacated. A rematch would carry real stakes. Dubois was unambiguous about what he wants next: "I want to have a rematch with him. I want to get my old belt back and rule the division." Promoter Frank Warren poured cold water on any immediate timeline, suggesting other mandatory challengers might intervene first. The heavyweight division's politics rarely allow fighters to do the obvious thing quickly. The performance itself was clinical. Dubois's straight right in the opening seconds set the tone — not a wild shot but a precise, committed punch that buckled Wardley's legs. The sustained attack on the ropes at the end of the first round would have prompted most referees to stop it. That Wardley survived to the second round spoke to his durability; that he had nothing to offer when he got there spoke to the gap between the two fighters on this night. For Dubois, the question is no longer whether he belongs at world level but whether the division's power brokers will let him chase the fights that matter. He has the WBO belt, the momentum, and a clear target in Hrgovic. Whether he gets the fight before mandatory obligations and promotional politics intervene is the only question worth asking.