Bivol’s victory over Malik Zinad in Riyadh last year did little to silence the skeptics. Zinad entered the fight with a limited amount and no major victories for the contestants were proven. He was seen by many as an opponent rather than the kind of challenge that reveals where the champion stands.
Before that, Bivol presented Lyndon Arthur in late 2023. Arthur is a professional fighter with solid credentials, but critics viewed that result as a nice win for the pros rather than a statement against one of the top names in the division.
Then came two fights with Artur Beterbiev. Bivol lost the first meeting and officially won the rematch by majority decision, but many fans feel that the second round could have been even. That has left debate rather than certainty as to where he stands in the light heavyweight rankings.
Now Bivol is facing Eifert after a long time in the ring and following back surgery. On fight night, he will be out of work for over a year. For a fighter whose style relies on footwork, balance, timing, and controlled movement, inactivity can be more dangerous than it would be for a pure puncher.
None of this is to say that Bivol is finished or diminished. Top boxers have come back strong after earlier layoffs. But this return comes with more questions than many title defenses.
Champions can only live in honor for so long. On May 30, Bivol gets a chance to prove that his quality is in the present, not the past.
Still, the 16-month gap is a big hurdle for Bivol. When he steps into the ring in Yekaterinburg on May 30, it won’t just be idleness that hangs him, it will be the reality of that spinal surgery. A herniated disc in a fight-based fighter like Bivol is a different animal than a standing person.
If that lateral movement or that signature spring in his step drops by 10%, the “high-end professional” version of Bivol might just be a memory.
There’s a case to be made that his continuation depends heavily on that 2022 victory over Zurdo Ramirez. Since then, the trail has been murking.
While he did get a majority vote in February 2025, it didn’t exactly close the book. As I said, many saw a draw or a young Beterbiev win.
Victories over Malik Zinad and Lyndon Arthur kept the belts warm, but they couldn’t prove that he is still the pound-for-pound threat he was when he unseated Canelo.
Turning 36 is a normal time to drop from stone to lighter, speed-dependent weights. Even at the light heavyweight level, reflexes are usually the first thing to go.
Michael Eifert is an intriguing return option. On the other hand, he is mandatory for the IBF, so Bivol should fight him to keep the hardware. On the other hand, his only real claim to fame is a 2023 decision over Jean Pascal that has expired. He’s young (28) and still young, but he hasn’t shown the world-class gear that usually plagues Bivol.
If Bivol struggles or looks slow against Eifert, the gifted narrative about the Beterbiev fight will resonate. Fans want that 2022 version of Bivol, but with him back and aging four years since his win against a top name, we may be looking at a champion fighting on borrowed time.
