Who Is the World Heavyweight Champion in Boxing?

By Sarah Miller · August 3, 2047

The current World Heavyweight Champion in boxing is Oleksandr Usyk, who holds the unified WBA (Super), IBF, WBO, and IBO titles after defeating Tyson Fury by split decision on May 18, 2024, in Riyadh, Saudi Arabia.

Who Is the Current World Heavyweight Champion?

Oleksandr Usyk is recognized as the undisputed world heavyweight champion following his historic victory over Tyson Fury. This win made him the first cruiserweight champion to move up and unify the heavyweight division, cementing his legacy in boxing history.

Key Details of Usyk's Championship Reign

Date of Victory: May 18, 2024
Opponent: Tyson Fury
Location: Kingdom Arena, Riyadh, Saudi Arabia
Result: Split Decision (115-112, 115-112, 113-114)
Titles Won: WBC, WBA (Super), IBF, WBO, IBO (all major belts except The Ring)

Path to Undisputed Status

Usyk’s journey to becoming the top heavyweight boxer began with his dominant reign at cruiserweight, where he unified all four major titles. After moving up to heavyweight, he first defeated Anthony Joshua twice (2021 and 2022) to claim the WBA (Super), IBF, WBO, and IBO belts.

Why Was the Fury Fight So Significant?

The bout against Fury was monumental because it marked the first time all four major sanctioning body belts were on the line in a single fight. Prior to this, Fury held the WBC title while Usyk held the other three, creating a true unification showdown.

This was only the second time in history that two undefeated heavyweight champions faced each other.
The fight drew global attention due to both fighters’ technical prowess and contrasting styles.
Usyk became the first male boxer since Lennox Lewis in 2000 to hold all four major world titles simultaneously.

Recent Heavyweight Champions Timeline

Champion	Organization(s)	Reign Start	Reign End	Notable Defenses
Oleksandr Usyk	WBA (Super), IBF, WBO, IBO, WBC	May 18, 2024	Present	0 (as of Oct 2025)
Tyson Fury	WBC, The Ring (lineal)	February 22, 2020	May 18, 2024	Deontay Wilder III, Derek Chisora II
Anthony Joshua	WBA (Super), IBF, WBO, IBO	June 25, 2016	September 25, 2021	Wladimir Klitschko, Joseph Parker, Alexander Povetkin
Deontay Wilder	WBC	January 17, 2015	February 22, 2020	Luis Ortiz (x2), Tyson Fury I
Wladimir Klitschko	WBA, IBF, WBO, IBO, The Ring	October 25, 2008	November 28, 2015	David Haye, Kubrat Pulev, Jean-Marc Mormeck

Table data source:1, 2, 3

The table illustrates the evolution of heavyweight dominance over the past two decades. Usyk’s rise marks a shift from physical power-based champions to technically skilled boxers. His ability to unify titles across organizations highlights improved cooperation among sanctioning bodies in recent years.

Fighting Style and Legacy

Usyk stands out for his exceptional footwork, ring IQ, and defensive precision—traits more commonly associated with lower weight classes. His success challenges traditional notions of what a heavyweight must be.

Comparing Usyk to Past Greats

Muhammad Ali: Like Ali, Usyk uses movement and speed to outmaneuver larger opponents.
Lennox Lewis: Both achieved unification and displayed elite technical skill.
Mike Tyson: Contrasts sharply—Tyson relied on knockout power, whereas Usyk wins through strategy.

Future of the Heavyweight Division

With Usyk now holding all major belts, the next major question is whether he will face Tyson Fury in a rematch or allow mandatory challengers like Daniel Dubois or Zhilei Zhang to compete for a shot.

Promotional negotiations between Top Rank, Matchroom Boxing, and PBC could determine if an undisputed defense becomes reality. There is also growing fan demand for a potential bout with rising star Jared Anderson.

Frequently Asked Questions About the World Heavyweight Champion

Who is the current undisputed heavyweight boxing champion?

Oleksandr Usyk is the current undisputed world heavyweight champion, having won the WBC, WBA (Super), IBF, WBO, and IBO titles by defeating Tyson Fury on May 18, 2024.

How did Oleksandr Usyk become heavyweight champion?

Usyk first won the WBA, IBF, WBO, and IBO titles by defeating Anthony Joshua in 2021 and again in 2022. He then added the WBC title by beating Tyson Fury in May 2024, unifying all major belts.

Has any boxer been undisputed heavyweight champion before?

Yes, Lennox Lewis was the last male undisputed champion in 2000. Before him, Evander Holyfield and Mike Tyson held multiple belts but not full unification. The last fully unified reign prior to Usyk was Joe Louis in the 1940s under older title structures.

Does Oleksandr Usyk hold The Ring magazine title?

No, as of October 2025, The Ring magazine still recognizes Tyson Fury as its lineal champion. However, Usyk is widely considered the de facto top fighter in the division due to his victory in the ring.

When is Oleksandr Usyk’s next fight scheduled?

As of October 2025, no official date has been announced for Usyk’s next bout. Negotiations are ongoing for a potential rematch with Tyson Fury or a defense against IBF mandatory challenger Daniel Dubois.