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Top 10 Greatest MMA Fighters of All Time

Who is the greatest MMA fighter of all time? We ranked the 10 most dominant and legendary mixed martial arts fighters by their championship titles, unbeaten records, and lasting impact on the sport — from UFC title holders to Pride FC icons. Read through the list and cast your vote below for the fighter you think deserves the #1 spot!

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How Did We Rank the Greatest MMA Fighters of All Time?

Our ranking criteria

Each fighter was evaluated across four factors:

1. Championship dominance — number of title reigns and successful defenses 2. Record and losses — overall win-loss record, unbeaten streaks, and quality of opposition 3. Cross-promotion impact — performance across UFC, Pride FC, Strikeforce, and other major organizations 4. Legacy and influence — lasting impact on MMA technique, culture, and fan growth

Frequently asked questions

*Why is Jon Jones ranked #1?* Jones holds the longest light heavyweight title reign in UFC history with no losses by knockout or submission — an in-cage record that places him above all peers on pure athletic achievement.

*Is Fedor Emelianenko underrated at #6?* Fedor's 27-fight unbeaten streak in Pride FC is unmatched, but his limited competition against UFC-caliber opponents makes a direct comparison harder to score.

*Why is Amanda Nunes the only woman on the list?* Nunes simultaneously held two UFC championship belts — a feat no male or female fighter has matched in the modern era — earning her place among the all-time greats regardless of gender division.

Sources: UFC official records ([ufc.com](https://www.ufc.com)) · Sherdog fight database ([sherdog.com](https://www.sherdog.com))

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Frequently asked questions

Who is typically ranked as the #1 greatest MMA fighter of all time?

Jon Jones is widely considered the greatest MMA fighter of all time due to his undefeated record, championship longevity, and dominance across multiple weight classes.

What criteria are used to determine the greatest MMA fighters?

Criteria include championship wins, quality of opposition, longevity, dominance, fight finishes, and overall impact on the sport.

Are any active fighters on the top 10 greatest list?

Yes, Jon Jones and Demetrious Johnson are often listed among active or recently active fighters in the top 10.

How does Georges St-Pierre compare to other top MMA fighters?

Georges St-Pierre is consistently ranked in the top 3 for his legendary welterweight reign, clean record, and comeback title win at middleweight.

Is Fedor Emelianenko considered the greatest heavyweight of all time?

Yes, Fedor Emelianenko is often called the greatest heavyweight in MMA history for his decade-long unbeaten streak and victories over top competition in Pride.

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