When Dana White and TKO Group Holdings officially launched Zuffa Boxing, their stated ambition was nothing short of reshaping the landscape of the sweet science. While the venture remains firmly in its inaugural year, the promotion has wasted little time in delivering the kind of high-stakes drama, kinetic violence, and memorable momentum swings that fight fans crave.
With the upcoming Zuffa Boxing 11 card set to take place in London—anchored by an intriguing heavyweight main event pitting Michael Pirotton against Johnny Fisher—the promotion has now officially crossed a meaningful milestone: 10 numbered shows are in the books.
To mark the occasion, here is a retrospective look at the 10 greatest fights produced by Zuffa Boxing to date. As a ground rule, this ranking specifically evaluates bouts that unfolded across the 10 official numbered events, intentionally excluding standalone showcase events such as the high-profile clash between Ryan Garcia and Conor Benn.
The numbered catalog, streamed as part of the Paramount+ combat sports lineup, has provided a dynamic testing ground for both rising prospects and established veterans. These are the 10 encounters that best defined the early era of the promotion.
No. 10: Tony Hirsch Jr. def. Robert Meriwether III — Zuffa Boxing 05
Entering Zuffa Boxing 05, Robert Meriwether III was viewed by observers as one of the promotion’s brightest blue-chip investments. Having already impressed at the inaugural Zuffa Boxing card—where he picked up a performance bonus while pushing his unblemished professional record to 10-0—Meriwether seemed positioned for a fast-track ascension toward championship territory.
Tony Hirsch Jr. was signed to test those credentials, serving as an experienced step-up in competition. That step, however, proved to be a bridge too far, too soon for the rising talent. Rather than wilting under the spotlight, Hirsch met Meriwether’s athletic offense with composed fundamentals and a relentless, steady attack. Hirsch proved he could comfortably trade with Meriwether in pure boxing exchanges, and early in the bout, a tactical flaw emerged: Meriwether repeatedly left himself vulnerable to Hirsch’s overhand right.
Hirsch exploited that opening consistently from the opening frame onward. While that single weapon did considerable damage, Hirsch’s offense was varied enough to keep Meriwether perpetually off-balance. For his part, Meriwether showed undeniable heart, refusing to tuck into a shell or concede ground quietly. Yet Hirsch’s ring IQ and consistent execution ruled the night, earning him a clean and surprising upset decision that completely upended the division’s prospect pecking order.
No. 9: Andreas Katzourakis def. Misael Rodriguez — Zuffa Boxing 06
The matchup between Andreas Katzourakis and Misael Rodriguez had all the hallmarks of an explosive clash the moment bout agreements were finalized. Featuring a collision of two undefeated fighters with diametrically opposing approaches, the contest overdelivered on its stylistic promise.
Katzourakis brought his trademark, face-first forward pressure, while Rodriguez looked to establish his slicker boxing skills, sharper footwork, and concussive power shots. True to form, Katzourakis immediately closed the distance, planting his forehead squarely into Rodriguez’s chest to force an exhausting trench war. Rodriguez refused to simply run, standing his ground to uncork heavy leather in an effort to deter the onrushing Greek fighter.
Rodriguez enjoyed significant spells of success, landing flush counters that would have halted lesser opponents. Katzourakis, however, proved to be an immovable force on the inside. Absorbing Rodriguez’s best offerings without taking a backward step, Katzourakis smothered Rodriguez’s offensive leverage and ground out a grueling, hard-fought decision win that solidified his reputation as an unforgiving pressure fighter.
No. 8: Efe Ajagba def. Charles Martin — Zuffa Boxing 03
Heavyweight encounters often turn on a single mistake, and Efe Ajagba’s promotional debut at Zuffa Boxing 03 offered a textbook reminder of that reality. Prior to signing with Zuffa, the Nigerian puncher had engaged in an exhausting, frustrating draw against heavyweight boogeyman Martin Bakole. For his first assignment inside the Zuffa ring, Ajagba drew seasoned southpaw and former IBF heavyweight titleholder Charles Martin.
While Martin is often viewed as a brief footnote in heavyweight championship lineage, the veteran showed up in prime condition, intent on playing the role of spoiler. Through the initial two rounds, Martin frustrated Ajagba thoroughly. Employing slick lateral movement, deceptive angles, and an elusive guard, Martin forced the favored Ajagba to chase shadows around the squared circle.
The momentum swung abruptly in the third frame. Trapping Martin near the ropes, Ajagba uncorked a devastating right hand that sent the former champion crashing to the canvas. While Martin displayed championship grit by surviving the round, the complexion of the contest had irrevocably shifted. Ajagba swarmed with bad intentions in the fourth, overwhelming Martin and forcing the stoppage in a compact, explosive heavyweight encounter that illustrated how rapidly fortunes can reverse.
No. 7: Julian Rodriguez def. Cain Sandoval — Zuffa Boxing 01
Purists who studied the inaugural Zuffa Boxing lineup pinpointed Julian Rodriguez vs. Cain Sandoval as the most likely candidate to deliver Fight of the Night honors. The 10-round war that followed exceeded even those lofty expectations.
Sandoval arrived as an undefeated, hard-charging locomotive, while Rodriguez was an experienced operator seeking redemption and rebuilding his standing after a 2021 defeat to Jose Pedraza had halted his march toward title contention. What ensued was a breathtaking contrast in ring philosophies. Sandoval applied smothering pressure, firing heavy artillery from opening bell to closing chime.
Rodriguez relied on his pedigree, relying on tighter combinations, superior counterpunching, and seasoned ring craft to blunt Sandoval’s charges. Despite Rodriguez’s class, Sandoval refused to give an inch, forcing Rodriguez to earn every single exchange over 10 brutal frames. Rodriguez walked away with a well-earned decision victory, but the bout served as a win for both men: Sandoval firmly established himself as a fan-favorite Zuffa regular, a status he later validated by defeating Brandun Lee in another crowd-pleaser.
No. 6: Pablo Rubio def. Adan Palma — Zuffa Boxing 04
While marquee names typically drive promotional headlines, Zuffa Boxing’s undercards have frequently unearthed absolute gems featuring unheralded fighters. The eight-round thriller between Pablo Rubio and Adan Palma stands as one of the definitive examples of that depth.
Rubio started the contest on the front foot, dictating the tempo and banking the early rounds with clean, accurate boxing. In the third round, however, chaos erupted. Palma suddenly found the target with a spectacular leaping left hook that sent Rubio crashing down. Smelling a finish, Palma pressed forward relentlessly upon the restart, driving Rubio into the ropes and landing a razor-sharp right hand that produced a second knockdown in the same frame.
Facing a daunting 10-7 deficit and severe physical distress, Rubio staged a remarkable recovery. Regathering his legs and showing immense composure, Rubio systematically reclaimed control in the middle rounds, digging to the body and outworking an increasingly fatigued Palma down the stretch. Rubio completed the comeback to earn a gritty decision victory. The triumph proved pivotal for Rubio’s career, earning him a high-profile assignment on the Garcia-Benn undercard, where he later dropped a competitive six-round decision to Oswaldo Molina.
No. 5: Shane Mosley Jr. def. Serhii Bohachuk — Zuffa Boxing 06
Serhii Bohachuk entered Zuffa Boxing 06 carrying significant momentum, fresh off his victory in an all-out war at Zuffa Boxing 02. Backed by oddsmakers, Bohachuk was widely expected to impose his physical style against Shane Mosley Jr., a fighter whose career had long been characterized by mixed results beneath the shadow of his legendary father’s legacy.
Instead, the bout served as Mosley’s career-defining statement. Rather than allowing Bohachuk to pin him against the ropes, Mosley executed a masterclass in mid-range counterpunching. He consistently punished Bohachuk’s forward aggression, disrupting the Ukrainian’s rhythm with vicious body punches and razor-sharp lead hooks.
The breakthrough came in Round 6, when Mosley timed Bohachuk’s attack with a flush counter shot that dropped Bohachuk to the canvas. Bohachuk bravely beat the count, but Mosley wasted no time closing the show, surging forward with a furious, unanswered combination that prompted the referee to wave off the contest. The stoppage confirmed that Mosley had finally discovered a vibrant second act to his career under the Zuffa banner.
No. 4: Cheavon Clarke def. Jack Massey — Zuffa Boxing 07
Billed as an evenly matched, pick-’em encounter between two tough European contenders, Cheavon Clarke vs. Jack Massey at Zuffa Boxing 07 turned into a showcase of pure drama and survival.
Massey seized the early initiative, utilizing an active jab to set up explosive power punches. In the fourth round, Massey broke through with a thunderous overhand right that sent Clarke sprawling. Clarke managed to beat the count, but his equilibrium was severely compromised. Sensing an immediate finish, Massey pounced, detonating an uppercut that put Clarke on the canvas for the second time in the round. Clarke barely survived the stanza, leaning heavily on survival instincts to reach his corner.
What followed was a sensational turnaround. As Massey began to slow down from his earlier punching exertions, Clarke steadily regained his footing, re-establishing his range and firing back with venom. The climax arrived in Round 7, when Clarke unleashed a massive right hand of his own that flattened Massey. Unlike Clarke earlier in the fight, Massey could not weather the follow-up barrage, and the referee quickly stepped in to halt the bout as Clarke unloaded for the finish.
No. 3: Serhii Bohachuk def. Radzhab Butaev — Zuffa Boxing 02
Long before his setback against Shane Mosley Jr., Serhii Bohachuk authored one of the foundational, defining battles of the Zuffa Boxing era in a super welterweight showdown against Radzhab Butaev.
From the opening bell, tactical pleasantries were abandoned. Butaev marched forward, unloading thudding hooks to the body designed to break Bohachuk’s resolve. Bohachuk, true to his relentless nature, met Butaev head-on in the center of the ring, matching him shot for shot with a blistering output. The ensuing contest defied conventional scoring rhythms, with both men trading momentum, damaging flurries, and punishing exchanges across every single minute of the fight.
Neither fighter yielded ground, producing a grueling war of attrition that pushed both men to the brink of exhaustion. When the final bell sounded, the ringside judges were split, with Bohachuk edging out a razor-thin split decision in a bout that set the competitive benchmark for future Zuffa events.
No. 2: Chris Billam-Smith def. Ryan Rozicki — Zuffa Boxing 07
There are occasions in boxing where technical elegance gives way to raw, unadulterated willpower. The cruiserweight clash between Chris Billam-Smith and Ryan Rozicki at Zuffa Boxing 07 offered one of the most violent demonstrations of heart seen in recent memory.
Billam-Smith was clearly the superior, more polished technician from the outset, landing sharp combinations and controlling range with authority. Yet Rozicki proved to be a veritable force of nature, wading through devastating clean punches while winging heavy, wild blows of his own. As the fight wore on, Rozicki incorporated every physical tactic at his disposal, lunging forward with his head and forcing the referee to dock him a point for repeated infractions.
Despite absorbing an extraordinary amount of punishment, Rozicki continued to press forward, relying on an iron chin to keep himself in the fight while forcing Billam-Smith to work relentlessly for every inch of canvas. By the late rounds, the cumulative damage became impossible to ignore. Recognizing their fighter could no longer absorb such sustained punishment, Rozicki’s corner made the compassionate decision to pull their man out, securing a well-earned TKO victory for Billam-Smith while earning Rozicki universal respect for his unbreakable spirit.
No. 1: Radivoje Kalajdzic def. Oleksandr Gvozdyk — Zuffa Boxing 02
The finest bout of Zuffa Boxing’s first 10 shows was also the host to its most shocking, dramatic finish. When Radivoje Kalajdzic squared off against former WBC light heavyweight world champion Oleksandr Gvozdyk at Zuffa Boxing 02, few expected Kalajdzic to survive the veteran’s clinical precision.
Early on, the bout followed the expected script. Gvozdyk looked to be in vintage championship form, systematically dismantling Kalajdzic’s loose guard with crisp footwork, surgical straight punches, and punishing body work. The Ukrainian dismantled Kalajdzic’s defenses, scoring two clean knockdowns via crushing shots to the midsection. By the midpoint of the contest, Kalajdzic appeared entirely outgunned and on the verge of being stopped.
Refusing to fold, Kalajdzic abandoned caution and began aggressively timing Gvozdyk with his signature weapon: the straight right hand. In the seventh round, the dynamic changed forever. Kalajdzic clipped Gvozdyk with a flush right hand that visibly buckled the former champion’s legs. Sensing the shift, Kalajdzic followed up with a barrage of rights, ultimately sending Gvozdyk crashing to the canvas.
Gvozdyk courageously rose to his feet, but his legs were gone. Kalajdzic closed the distance and landed one final, devastating right hand that brought the contest to an emphatic, violent halt. It was an astonishing comeback victory that encapsulated the drama, unpredictability, and raw excitement Zuffa Boxing set out to bring to the sport.
