Key Highlights
- This list ranks the top 10 greatest fighters in MMA history, sparking the ultimate debate.
- Jon Jones is widely recognized as the greatest of all time, topping most expert and fan lists.
- Legends like Georges St-Pierre and Anderson Silva defined eras with their dominance and unique styles.
- Fighters such as Fedor Emelianenko and Khabib Nurmagomedov are celebrated for their incredible unbeaten streaks.
- The criteria for greatness include championships, title defenses, longevity, and overall impact on UFC history.
- The GOAT debate is constantly evolving as new fighters emerge and legacies are re-evaluated.
Introduction
Determining the single greatest mixed martial artist of all time is one of the most passionate debates in all of sports. Over the past 25 years, MMA has evolved from a clash of single disciplines into a sport requiring well-rounded, elite athletes. The fighters on this list not only dominated their eras but also pushed the boundaries of what was possible inside the cage, contributing to the rich combat sports history. While many legends have graced the octagon, only a select few can truly contend for the top of this list, cementing their place in MMA history.
The Greatest Of All Time In MMA: Top 10 Fighters Ranked

The question of who is the greatest mixed martial artist ever can spark endless discussion among MMA fans. Is it the fighter with the most titles, the longest unbeaten streak, or the one who had the biggest cultural impact? There is no single correct answer, as every fan and expert weighs different criteria.
This ranking considers factors like championships, quality of opposition, dominance, and longevity to assemble a definitive list of the best MMA has ever seen. Get ready to see which legends made the cut and where they stand in the pantheon of combat sports gods.
1. Jon Jones
Jon Jones is the name UFC president Dana White calls the greatest to ever do it, and for good reason. His only official loss came via a controversial disqualification, meaning no opponent has ever truly defeated him in 16 years. His journey to the top was nothing short of spectacular, becoming the youngest UFC champion in history in 2011.
Following that victory, Jones embarked on a legendary run as the light heavyweight champion. He systematically dismantled a row of future Hall of Famers, including Daniel Cormier, Lyoto Machida, and Vitor Belfort. He often beat his opponents at their own game, proving his versatility and fight IQ were on another level.
With 15 wins in UFC title fights and a recent, dominant move to capture the heavyweight crown, Jon Jones has solidified his position. His resume is arguably the most impressive in the sport’s history, making him the consensus pick for the greatest of all time, alongside legends like Henry Cejudo.
2. Georges St-Pierre
Georges St-Pierre, or GSP, represents the bridge between the old school and modern eras of MMA history. From 2006 to 2013, he was the picture of perfection, winning 12 consecutive title fights, including a controversial win over Johny Hendricks, and an incredible 33 rounds in a row at one point. His dominance in the welterweight division is legendary.
St-Pierre was a pioneer in seamlessly blending different martial arts, setting a new standard for what it meant to be a mixed martial artist. He held the welterweight title with an iron fist, defending it nine times against the best contenders in the world. His influence also sparked a massive surge in the sport’s popularity in Canada.
After a four-year hiatus, GSP returned to the octagon to capture the middleweight UFC title, further cementing his legacy. As a two-division champion and one of the sport’s most respected figures, St-Pierre is a permanent fixture in any top-10 discussion [1].
3. Anderson Silva
Anderson Silva is without a doubt one of the most iconic and beloved fighters in UFC history. His seven-year undefeated run in the UFC was a showcase of pure artistry and violence. After winning the middleweight title in just his second fight with the promotion, he began one of the most dominant reigns the sport has ever witnessed.
“The Spider” holds the UFC record for the most consecutive wins at 16, a testament to his incredible skill and longevity. It wasn’t just that he won; it was how he did it. From the front-kick knockout of Vitor Belfort to the last-minute submission of Chael Sonnen, his main event performances were like something out of a movie.
Silva’s highlight reel is filled with some of the most creative and jaw-dropping finishes ever seen inside the octagon, including his battle against Forrest Griffin. His charisma and in-cage genius made him a global superstar and a true legend of the sport who defined an entire era with his incredible title defenses.
4. Fedor Emelianenko
Known as “The Last Emperor,” Fedor Emelianenko is often called the original GOAT. During the golden age of Pride Fighting Championships in the early 2000s, he was the undisputed king of the heavyweight division, establishing an aura of invincibility that has rarely been matched in MMA history, particularly during his epic battles with Antonio Rodrigo Nogueira.
For nearly a decade, Fedor went unbeaten across 28 consecutive fights. He defeated a who’s who of legends from every combat discipline, including Antônio Rodrigo Nogueira, Mirko Cro Cop, and Mark Coleman. His quiet demeanor outside the ring contrasted sharply with the relentless pressure and finishing ability he showed inside it.
While a deal with the UFC never materialized, his dominance as the Pride heavyweight champion created a mystique that endures to this day. His peak run, including competing against Tito Ortiz, is its own legendary chapter in the annals of the sport, making him an essential name in any conversation about the greatest fighters ever.
5. Demetrious Johnson
Demetrious “Mighty Mouse” Johnson is arguably the most technically skilled and fastest fighter in the history of the sport. As the inaugural UFC flyweight champion, he set a standard of dominance that may never be repeated, leaving a trail of baffled opponents in his wake with his flawless blend of striking and wrestling.
His record for the most consecutive successful title defenses in UFC history stands at 11. Johnson was so dominant that the promotion reportedly considered closing the division. His creativity was unparalleled, exemplified by his famous mid-air armbar submission against Ray Borg, a finish that still gets replayed today.
Even after leaving the UFC, Mighty Mouse has continued to thrive, capturing the flyweight championship in ONE Championship. His sustained excellence and technical perfection secure his place as one of the undeniable all-time greats, with his name still filling the UFC’s history books [2].
6. Khabib Nurmagomedov
While a perfect fighter may not exist, Khabib Nurmagomedov came as close as anyone ever has. He retired with an unblemished 29-0 perfect record, having rarely lost a single round in his entire career. His dominance was absolute, built on a relentless wrestling style that no opponent could solve.
As the UFC lightweight champion, Khabib’s reign was defined by suffocating pressure. He would systematically walk his opponents down, trap them against the cage, and unleash a ground-and-pound assault that either led to a finish or a lopsided decision. His wins over Conor McGregor, Dustin Poirier, and Justin Gaethje are masterclasses in control.
Many consider Khabib the greatest lightweight of all time, and his abrupt retirement at the peak of his powers has only added to his legend. His flawless career and unstoppable fighting style make him a unique and powerful contender in the GOAT debate.
7. Daniel Cormier
Daniel Cormier’s legacy is defined by his incredible success across two of the sport’s toughest weight classes. “DC” is one of only a handful of fighters to become the first fighter to hold UFC titles in two divisions simultaneously, capturing both the light heavyweight and heavyweight belts during his storied career.
Starting as an undefeated heavyweight in Strikeforce, Cormier trained with Cain Velasquez before he dropped to the light heavyweight division and eventually won the UFC title. He successfully defended it three times against elite competition, solidifying his place at the top. His rivalry with Jon Jones remains one of the most bitter and compelling in UFC history.
Cormier later moved back up to heavyweight, knocking out Stipe Miocic to win the heavyweight title and etch his name in the history books. As a multi-division champion and now a UFC Hall of Fame inductee, DC’s resume of accomplishments against top-tier fighters is undeniable.
8. Stipe Miocic
In a division where one punch can end it all, Stipe Miocic achieved unprecedented consistency. He is widely considered the greatest heavyweight champion in UFC history, holding the record for the most consecutive title defenses in the division’s history with three.
Miocic’s first reign as heavyweight champion began with a knockout of Fabricio Werdum, and he followed it with victories over legends like Alistair Overeem, Junior Dos Santos, and Francis Ngannou. His five-round domination of Ngannou was a masterclass in strategy, derailing a hype train that many, including Dana White, thought was unstoppable. Like Tyron Woodley, Miocic showcased incredible skills during his reign.
His incredible trilogy of title fights with Daniel Cormier further cemented his legacy. As a two-time champion with a record-setting run, Stipe has proven his greatness time and time again against the most dangerous men on the planet.
9. Amanda Nunes
Amanda Nunes shattered every record and expectation on her way to becoming the consensus greatest female fighter of all time. “The Lioness” achieved the rare feat of becoming a two-division champion, holding both the bantamweight and featherweight titles simultaneously and defending them against all comers.
Her power was unlike anything seen before in women’s MMA. Nunes holds victories over every single former champion in the bantamweight division and featherweight divisions, including Ronda Rousey, Cris Cyborg, and Holly Holm. She didn’t just beat them; she finished them in devastating fashion.
With a legacy built on numerous UFC title fights and victories over a list of legends, including references to Wanderlei Silva, Nunes cleaned out two divisions entirely. Her dominance, knockout power, and championship resume place her firmly in the conversation of the greatest fighters ever, regardless of gender.
10. José Aldo
For years, José Aldo was the undisputed king of the featherweights. From 2006 to 2014, he was unbeaten, rattling off 18 consecutive wins and establishing himself as the greatest featherweight champion the sport had ever seen, similar to Eddie Alvarez’s impact in the lightweight division. His reign began in the WEC, where he was so dominant that he was named the inaugural UFC featherweight champion when the promotions merged.
Aldo went on to make seven successful title defenses in the UFC, showcasing his terrifying leg kicks and brilliant takedown defense. He defeated a murderer’s row of contenders, including Frankie Edgar and Chad Mendes, during his nearly decade-long run at the top.
While his reign ended abruptly against Conor McGregor, Aldo’s body of work, including his impressive fights against Jose Aldo, is undeniable. His long and dominant championship run, filled with victories over elite competition, ensures his place among the all-time greats of mixed martial arts.
Defining the Criteria for MMA Greatness

What exactly makes a fighter the “greatest”? In the complex sport of MMA, the answer goes far beyond a simple win-loss record. Greatness is a combination of tangible achievements and intangible qualities that define a fighter’s legacy in mixed martial arts.
To truly assess a fighter’s place in MMA history, you have to look at their championships, the quality of their opposition, their skillset, and their overall impact on the sport of MMA. The following sections break down these key criteria in more detail.
Key Achievements and Milestones in MMA Careers
A fighter’s career is often defined by key achievements and milestones. Winning a championship is the ultimate goal, but becoming a multi-division champion or headlining a major main event adds significant weight to a legacy. These are the moments that separate the great from the legendary.
UFC records are a clear measure of dominance. Holding records for knockouts, submissions, or title fights demonstrates a level of excellence that stands the test of time. These statistics provide concrete evidence when debating a fighter’s place in the pantheon.
Below is a table highlighting some of the most significant UFC records held by the sport’s icons, which are often cited in GOAT discussions.
|
Record |
Fighter(s) |
Details |
|---|---|---|
|
Most Consecutive Title Defenses |
Demetrious Johnson |
11 defenses (Flyweight) |
|
Most Consecutive Wins |
Anderson Silva |
16 wins |
|
Youngest UFC Champion |
Jon Jones |
23 years, 8 months |
|
Most Wins in UFC Title Fights |
Jon Jones |
15 wins |
|
First Simultaneous Two-Division Champion |
Conor McGregor |
Featherweight & Lightweight |
Impact of Championships, Title Defenses, and Records
Championships are the most direct measure of success in MMA. Becoming a UFC champion means you are the best in the world at a specific moment, but building a legacy requires more. Sustained dominance, demonstrated through multiple successful title defenses, is what truly defines an all-time great.
A long title reign proves a fighter can handle the pressure of being the target for every top contender. Defending a belt like the heavyweight title, where fights can end in an instant, is especially impressive. These records are not just numbers; they are proof of a fighter’s ability to consistently perform at the highest level.
Key metrics that elevate a fighter’s status include:
- Winning championships in multiple weight divisions.
- The number of successful title defenses.
- Holding the record for the longest championship reign.
- Maintaining an undefeated record through a championship run.
Influence of Skillset, Longevity, and Versatility
Beyond titles and records, a fighter’s skillset is a crucial factor in determining their greatness. In modern MMA, being a specialist is no longer enough. The best fighters are masters of all disciplines—striking, wrestling, and submissions—and can seamlessly transition between them. This versatility makes them dangerous in any situation.
Longevity is another key component. How long did a fighter stay at the top of their game? Competing at an elite level for a decade or more is an incredible feat that speaks to a fighter’s durability, discipline, and ability to adapt. Maintaining excellence through many peak years is a hallmark of true greatness.
Finally, versatility in facing different styles and even competing in different weight classes adds another layer to a fighter’s legacy. A fighter who can move up in weight and still find success showcases a special level of skill and courage that sets them apart from the rest.
Exploring Controversies and Shifts in MMA GOAT Rankings

The debate over the greatest of all time is never settled and is filled with controversies. Opinions from influential figures like UFC President Dana White can shape public perception, but they often clash with the views of hardcore MMA fans and experts, leading to heated discussions.
These rankings are not set in stone; they are constantly shifting. A fighter’s actions inside and outside the cage, failed drug tests, or a sudden loss can all impact their legacy. Let’s look at some of the factors that cause these debates and changes in the all-time UFC history rankings.
Fan vs Expert Rankings: What’s Different?
When it comes to ranking fighters, MMA fans and experts often see things differently. While there is frequently overlap in the names mentioned, including notable fighters like Max Holloway, the order and criteria used can vary significantly. This divergence creates two distinct narratives in the GOAT conversation.
Expert rankings tend to focus more on the technical aspects of the sport. Analysts might prioritize the quality of opposition, defensive skills, and a fighter’s evolution over time. In contrast, fan rankings can be more heavily influenced by a fighter’s personality, knockout power, and overall entertainment value.
Here are a few key differences you might see:
- Popularity: Fans may rank a charismatic superstar like Conor McGregor higher than experts would.
- Recency Bias: MMA fans might give more weight to recent performances, while experts consider an entire career.
- Fighting Style: An exciting, brawling style may appeal more to fans than a technical, decision-heavy approach.
- Intangibles: Experts often analyze fight IQ and strategy, while fans might focus on heart and finishing ability.
Recent Changes and Debates Surrounding the Top 10
The GOAT list is a living document, subject to constant updates and debates. Recent changes in a fighter’s career can cause significant shifts. A dominant champion extending their title reign or a legend returning for one more victory can force a re-evaluation of their place in history.
For example, Jon Jones’s recent move to heavyweight and his immediate capture of the title confirmed for many that he belongs at the very top of this list. Conversely, late-career losses can sometimes tarnish a legacy in the eyes of some, causing a fighter to slip in the rankings.
These ongoing debates are what make the conversation so compelling. With new stars like Islam Makhachev and Khamzat Chimaev on the rise, the top 10 list could look very different in another five years. The discussion is never truly over, as each new event adds another chapter to the story.
Conclusion
The world of MMA in the United States has seen incredible fighters who have left their mark on the sport, each contributing to its rich history and evolution. From Jon Jones’ unmatched skills to Amanda Nunes’ groundbreaking achievements, the fighters we’ve ranked showcase a variety of fighting styles, backgrounds, and legacies. Understanding what defines greatness in MMA—be it achievements, championship records, or versatility—enriches our appreciation for these athletes. As fan debates continue, it’s clear that the legacy of these fighters will influence generations to come. Dive deeper into the world of MMA and share your thoughts with fellow enthusiasts. If you want to discuss your favorite fighters or gain insights into their careers, get in touch with us today!
Frequently Asked Questions
Who is currently considered the number one MMA fighter of all time?
Jon Jones is widely considered the greatest mixed martial artist and sits at the top of this list for most fans and experts. His unparalleled success as a UFC champion in both the light heavyweight and heavyweight divisions makes his case incredibly strong.
How do UFC records affect the rankings of the greatest MMA fighters?
UFC records are critical in these rankings. Metrics like successful title defenses, consecutive wins, and main event victories provide tangible proof of a fighter’s dominance and longevity. These achievements are essential for cementing a legacy in MMA history and separating the good from the great.
Which MMA legends have inspired today’s top fighters?
Pioneers like Randy Couture, Chuck Liddell, Matt Hughes, Anderson Silva, and Fedor Emelianenko laid the foundation for modern MMA. Their iconic careers and unique fighting styles have inspired a generation of today’s top fighters to push the boundaries of the sport.
Citations: [1] Wagenheim, J. (2024, July 22). Ranking the top 10 men’s MMA fighters since 2000. ESPN. Available at: https://www.espn.com/mma/story/_/id/38853245/ranking-10-best-mma-fighters-all-where-jon-jones-georges-st-pierre-anderson-silva-land
[2] Brookhouse, B. (2023, March 5). Ranking the 10 best MMA fighters of all time: Where Jon Jones, Georges St-Pierre and Anderson Silva land. CBS Sports. Available at: https://www.cbssports.com/mma/news/ranking-the-10-best-mma-fighters-of-all-time-where-jon-jones-georges-st-pierre-and-anderson-silva-land/
