Top 10 Greatest MMA Fighters of All Time

Two-division UFC champion who held the Welterweight title twice (2008-2013) and won the Middleweight title in 2017; compiled a professional record of 26-2 and is widely considered the greatest welterweight in MMA history.

UFC Middleweight Champion for a record 2,457 consecutive days (2006-2013); holds the record for most consecutive UFC title defenses at 10; known for exceptional striking and is considered the greatest middleweight of all time.

Retired undefeated with a perfect 29-0 record; UFC Lightweight Champion who dominated the division with legendary grappling and wrestling; defeated Conor McGregor via submission in Round 4 at UFC 229 in 2018.

First UFC fighter to hold titles in two weight classes simultaneously (Featherweight and Lightweight); generated over $100 million in pay-per-view revenue; his 2017 boxing match vs Floyd Mayweather generated $600 million in total revenue.

Dominated Pride FC and considered the greatest heavyweight before the UFC era; compiled a 40-6 record including a 27-fight unbeaten streak from 2000-2010; won the Bellator Heavyweight World Championship in 2019.

The most dominant women's champion in UFC history; simultaneous two-division champion (Bantamweight and Featherweight); defeated all women's champions including Ronda Rousey, Holly Holm, Cris Cyborg, and Valentina Shevchenko.

First UFC Flyweight Champion and longest-reigning champion in UFC history; set the record for most consecutive title defenses (11) in 2017; known for extraordinary technical brilliance and fight IQ across 455 career fights.

Most decorated heavyweight in UFC history with 3 title reigns and 4 consecutive title defenses; knocked out Francis Ngannou, Junior dos Santos, Alistair Overeem, and Mark Hunt in successive fights between 2016-2017.

Achieved a 12-fight win streak in the UFC Lightweight division (2012-2019), the longest in division history; served as interim Lightweight Champion in 2019; renowned for relentless pressure fighting style and unorthodox techniques.

Two-division UFC champion who held the Welterweight title twice (2008-2013) and won the Middleweight title in 2017; compiled a professional record of 26-2 and is widely considered the greatest welterweight in MMA history.

UFC Middleweight Champion for a record 2,457 consecutive days (2006-2013); holds the record for most consecutive UFC title defenses at 10; known for exceptional striking and is considered the greatest middleweight of all time.

Retired undefeated with a perfect 29-0 record; UFC Lightweight Champion who dominated the division with legendary grappling and wrestling; defeated Conor McGregor via submission in Round 4 at UFC 229 in 2018.

First UFC fighter to hold titles in two weight classes simultaneously (Featherweight and Lightweight); generated over $100 million in pay-per-view revenue; his 2017 boxing match vs Floyd Mayweather generated $600 million in total revenue.

Dominated Pride FC and considered the greatest heavyweight before the UFC era; compiled a 40-6 record including a 27-fight unbeaten streak from 2000-2010; won the Bellator Heavyweight World Championship in 2019.

The most dominant women's champion in UFC history; simultaneous two-division champion (Bantamweight and Featherweight); defeated all women's champions including Ronda Rousey, Holly Holm, Cris Cyborg, and Valentina Shevchenko.

First UFC Flyweight Champion and longest-reigning champion in UFC history; set the record for most consecutive title defenses (11) in 2017; known for extraordinary technical brilliance and fight IQ across 455 career fights.

Most decorated heavyweight in UFC history with 3 title reigns and 4 consecutive title defenses; knocked out Francis Ngannou, Junior dos Santos, Alistair Overeem, and Mark Hunt in successive fights between 2016-2017.

Achieved a 12-fight win streak in the UFC Lightweight division (2012-2019), the longest in division history; served as interim Lightweight Champion in 2019; renowned for relentless pressure fighting style and unorthodox techniques.