The heavyweight division is set to ignite as Oleksandr Usyk and Daniel Dubois prepare for their highly anticipated rematch on July 19, 2025, at Wembley Stadium, London. This clash, dubbed Usyk vs. Dubois 2, is a battle for the undisputed heavyweight championship, with the WBA, WBC, WBO, and IBF titles on the line. For boxing fans seeking to catch every moment of this historic fight, Buffstreams remains a popular choice for live streaming. This comprehensive guide dives into the fighters’ backgrounds, their first encounter, key storylines, fight analysis, and how to watch via Buffstreams, ensuring fans are ready for this monumental event.
The Stakes: Undisputed Heavyweight Glory
The Usyk vs. Dubois rematch is more than just a fight; it’s a chance to crown the first undisputed heavyweight champion in the four-belt era since Lennox Lewis in 1999. Usyk, the reigning WBA, WBC, and WBO champion, aims to reclaim the IBF title he vacated in 2024, while Dubois, the current IBF titleholder, seeks to dethrone Usyk and become Britain’s first undisputed champion in over two decades. The winner will etch their name in boxing history, joining legends like Muhammad Ali, who achieved undisputed status in the two-belt era.
This fight carries immense historical weight. Usyk, already a two-division undisputed champion (cruiserweight and heavyweight), is chasing a rare third undisputed reign. Dubois, at 27, represents the new generation, with devastating knockout power and a chance to redeem his 2023 loss to Usyk. The stakes couldn’t be higher, and the global boxing community is buzzing with anticipation.
Fighter Profiles: Usyk and Dubois
Oleksandr Usyk – The Technical Maestro
Oleksandr Usyk, a 38-year-old Ukrainian, is widely regarded as one of the greatest boxers of his generation. With an unblemished record of 23-0 (14 KOs), Usyk’s resume is a masterclass in dominance. An Olympic gold medalist, World Amateur Champion, and undisputed cruiserweight champion, Usyk transitioned to heavyweight with equal success. His victories over Anthony Joshua (twice), Derek Chisora, and Tyson Fury (twice) showcase his elite skill set.
Usyk’s style is defined by exceptional footwork, ring IQ, and technical precision. As a southpaw, he frustrates opponents with feints, angles, and a relentless jab. His ability to control distance and adapt mid-fight makes him a nightmare for power punchers. In his most recent outings, Usyk defeated Fury via split decision in May 2024 and unanimous decision in December 2024, solidifying his status as the division’s kingpin.
Despite his age, Usyk shows no signs of slowing down. His conditioning, mental toughness, and ability to weather storms—such as the controversial body shot in his first fight with Dubois—make him a formidable champion. Usyk’s goal is clear: to reclaim the IBF belt and cement his legacy as a three-time undisputed champion.
Daniel Dubois – The Powerhouse Challenger
At 27, Daniel Dubois (22-2, 21 KOs) is a rising star with dynamite in his fists. Known as “Dynamite,” Dubois boasts a 95% knockout rate, one of the highest in the division. His journey to this rematch has been marked by resilience. After losing to Usyk in 2023, Dubois rebounded with a trio of knockout wins over Jarrell Miller, Filip Hrgovic, and Anthony Joshua, earning the IBF title in June 2024.
Dubois’ style is aggressive and straightforward. An orthodox fighter, he relies on his power to close distances and overwhelm opponents. His fifth-round knockout of Joshua in September 2024 at Wembley showcased his ability to dominate elite competition. However, Dubois’ inexperience compared to Usyk’s seasoned craftsmanship could be a factor. His team believes he’s a more complete fighter now, with improved conditioning and confidence under pressure.
Dubois is motivated by redemption. He still disputes the referee’s call in their first fight, where a body shot was ruled a low blow, costing him a potential knockout. This rematch is his chance to prove he can topple Usyk and claim undisputed glory.
The First Fight: Controversy in Wroclaw
The first Usyk vs. Dubois bout on August 26, 2023, at Stadion Wroclaw, Poland, was steeped in controversy. Usyk, defending his WBA, IBF, WBO, and The Ring titles, faced Dubois, the WBA “Regular” champion. The fight was competitive early, with Dubois landing a significant body shot in the fifth round that dropped Usyk. Referee Luis Pabon ruled it a low blow, granting Usyk over four minutes to recover—a decision Dubois and his team vehemently contested.
Usyk regained control, outboxing Dubois with superior movement and landing 88 of 359 punches (24.5%) compared to Dubois’ 47 of 290 (16.2%). In the ninth round, Usyk forced Dubois to take a knee twice, securing a knockout victory. The low blow call remains a point of contention, with Dubois believing he was robbed of a defining win. This unresolved tension adds fuel to the rematch.
Key Storylines to Watch
Usyk’s Pursuit of History
Usyk’s quest to become a three-time undisputed champion is a narrative that elevates this fight to legendary status. Having unified the cruiserweight division in 2018 and the heavyweight division in 2024, Usyk is chasing a feat only Muhammad Ali accomplished in the two-belt era. His ability to outmaneuver bigger, stronger heavyweights like Joshua and Fury highlights his genius. However, at 38, questions linger about whether age will finally catch up with him against a younger, hungrier opponent.
Dubois’ Redemption Arc
For Dubois, this fight is about rewriting history. The 2023 loss to Usyk was a bitter pill, compounded by the controversial low blow call. Since then, Dubois has matured, stringing together dominant performances against top-tier opponents. His knockout of Joshua, a former unified champion, proved he belongs among the elite. Can Dubois harness his power to disrupt Usyk’s rhythm and seize the undisputed crown?
The Low Blow Debate
The fifth-round controversy from their first fight looms large. Dubois and his promoter, Frank Warren, argue the body shot was legal, while Usyk’s camp insists it was below the beltline. This disagreement has fueled animosity, with Dubois’ trainer, Don Charles, accusing Usyk of “conning the boxing world.” Usyk responded by urging Charles to teach Dubois to “punch clean.” Expect this tension to manifest during fight week, adding intensity to their face-off.
Home Advantage for Dubois
Fighting at Wembley Stadium, Dubois will have the support of a raucous British crowd, estimated at 83,000–94,000, potentially breaking attendance records. This home advantage could boost Dubois’ morale, especially after his emphatic win over Joshua at the same venue. Usyk, however, thrives under pressure, having fought in hostile environments like London (vs. Joshua) and Saudi Arabia (vs. Fury). Will the crowd sway the fight’s momentum?
Fight Analysis: Styles Make Fights
This rematch pits Usyk’s technical brilliance against Dubois’ raw power, creating a classic stylistic clash. Here’s a breakdown of the key factors:
Usyk’s Strengths
- Footwork and Movement: Usyk’s elite footwork allows him to dictate the fight’s pace and avoid heavy shots. His ability to pivot and create angles frustrated Dubois in their first encounter.
- Ring IQ: Usyk’s adaptability and composure under pressure are unmatched. He weathered Fury’s onslaught in their first fight and turned the tide in the ninth round.
- Experience: With 201 professional rounds compared to Dubois’ 95, Usyk’s experience in high-stakes fights gives him an edge.
- Southpaw Advantage: Usyk’s southpaw stance complicates Dubois’ power shots, as orthodox fighters often struggle with angles from left-handed opponents.
Usyk’s Weaknesses
- Age and Wear: At 38, Usyk has logged significant ring time, including grueling battles with Joshua and Fury. Dubois’ power could test his durability.
- Size Disadvantage: Dubois has a two-inch height advantage and equal reach, which could help him close the distance and land heavy shots.
Dubois’ Strengths
- Knockout Power: With 21 knockouts in 22 wins, Dubois can end the fight with one punch. His destruction of Joshua and Hrgovic proves his power translates against elite competition.
- Improved Confidence: Since 2023, Dubois has shown mental growth, rebounding from losses with decisive victories. His belief in himself is at an all-time high.
- Aggressiveness: Dubois’ pressure-heavy style could disrupt Usyk’s rhythm if he closes the distance effectively.
Dubois’ Weaknesses
- Technical Gap: Dubois’ straightforward approach lacks the finesse of Usyk’s boxing. He struggled to land double-digit punches in any round during their first fight.
- Inexperience in Deep Waters: Dubois has been stopped twice (vs. Joe Joyce and Usyk), raising questions about his resilience in championship rounds against a master like Usyk.
Prediction
Experts lean toward Usyk retaining his titles via late stoppage or unanimous decision, citing his superior boxing skills and experience. His ability to outland Dubois in their first fight (88 punches landed to 47) suggests he can control the rematch. However, Dubois’ power gives him a puncher’s chance, especially if he lands early and tests Usyk’s chin. If Dubois can replicate his Joshua performance, an upset is possible, but Usyk’s movement and jab are likely to frustrate him again. Expect Usyk to weather an early storm and secure a stoppage in rounds 9–12, mirroring their first fight.
How to Watch Usyk vs. Dubois 2 on Buffstreams
Buffstreams is a go-to platform for boxing fans seeking free live streams, though its legality is questionable in many regions. Here’s a guide to accessing the fight via Buffstreams:
- Visit Buffstreams: On fight night, July 19, 2025, navigate to the Buffstreams website or mirror sites. Search for “Usyk vs. Dubois 2” in the live sports section.
- Choose a Stream: Buffstreams typically offers multiple links. Select a high-quality stream with minimal buffering. Be cautious of pop-up ads or malicious links.
- Use a VPN: To protect your privacy and bypass geo-restrictions, use a reputable VPN service. Set your location to a region where Buffstreams is accessible.
- Timing: The event starts at 4:00 PM BST (11:00 AM ET, 8:00 AM PT), with ring walks expected around 9:30 PM BST (4:30 PM ET, 1:30 PM PT). Check Buffstreams early to find active links.
- Device Compatibility: Buffstreams works on desktops, laptops, tablets, and smartphones. Ensure a stable internet connection for uninterrupted viewing.
Note: Buffstreams operates in a legal gray area. Consider official platforms like DAZN, which streams the fight globally for £24.99 in the UK or $59.99 in the US. DAZN offers a reliable, high-definition experience with no risk of malware.
Official Viewing Options
For those avoiding unofficial streams, DAZN is the official broadcaster for Usyk vs. Dubois 2. The pay-per-view event is priced at:
- £24.99 in the UK
- $59.99 in the US
- $19.99 (local currency) in other regions
DAZN subscriptions start at £14.99/month for non-PPV access, but the fight requires a separate purchase. The platform is available on smart TVs, streaming devices, and mobile apps, ensuring a seamless experience. Highlights will likely be available on YouTube post-fight.
Fight Card and Undercard
The Usyk vs. Dubois 2 card features exciting bouts, though additional fights may be added closer to the date:
- Heavyweight: Oleksandr Usyk vs. Daniel Dubois 2 (WBA, WBC, WBO, IBF, The Ring titles)
- Heavyweight: Lawrence Okolie vs. Kevin Lerena (WBC ‘Silver’ title)
- Light Heavyweight: Daniel Lapin vs. Lewis Edmondson (IBF Intercontinental, WBA Continental titles)
- Heavyweight: Vladyslav Sirenko vs. Solomon Dacres (10 rounds)
- Super Lightweight: Lasha Guruli vs. James Francis (6 rounds)
- Super Lightweight: Aadam Hamed vs. Ezequiel Gregores (4 rounds)
The undercard showcases rising talents and veterans, adding depth to an already stacked event.
Fight Week Festivities
The buildup to Usyk vs. Dubois 2 has been intense. At an April 2025 press conference, Dubois shoved Usyk during a face-off, prompting security intervention. Usyk, unfazed, sang “Sweet Caroline” to charm the British crowd, while Dubois promised a “bloodbath” to settle the low blow controversy. The Ukrainian anthem, sung by pop star DOROFEEVA, will add emotional weight to Usyk’s entrance. Expect a charged atmosphere at Wembley, with British fans rallying behind Dubois.
Why This Fight Matters
Usyk vs. Dubois 2 is a defining moment for heavyweight boxing. For Usyk, it’s about cementing his legacy as one of the all-time greats. For Dubois, it’s a chance to prove he’s the future of the division. The clash of styles—Usyk’s artistry versus Dubois’ power—promises fireworks. With the undisputed title on the line, this fight could shape the heavyweight landscape for years to come.
Whether you’re streaming on Buffstreams or watching via DAZN, prepare for a night of high drama. Usyk’s quest for immortality meets Dubois’ hunger for redemption in a battle that will resonate through boxing history