Khabib Nurmagomedov

The undefeated champion

Khabib "The Eagle" Nurmagomedov retired with a 29-0 record in October 2020, immediately after submitting Justin Gaethje at UFC 254. He never lost a round on the scorecards as a champion. The defenses against Conor McGregor (UFC 229, October 2018), Dustin Poirier (UFC 242, September 2019), and Gaethje stand as three of the most decisive title fights of the era. He kept a promise to his late father, Abdulmanap, who died of COVID-19 complications in July 2020, that the Gaethje fight would be his last.

The Dagestani system

Khabib was the product of a specific training tradition: the wrestling and sambo programs that emerged from Soviet-era Dagestan under coaches like Abdulmanap Nurmagomedov in the village of Sildi. The system fuses Soviet freestyle wrestling, combat sambo's submission catalog, and a relentless emphasis on chain-wrestling — the ability to flow from one takedown attempt to the next without giving the opponent a stable defensive frame.

In a Khabib fight, the opening minute is striking, but every striking exchange is a setup. His jab existed primarily to push the opponent toward the fence; his low calf kick existed to compromise their base for the level change that followed. The defining sequence in his career was: jab, level change to a knee tap from the head-outside single-leg position, finish the takedown chest-to-chest against the fence, walk the opponent down into the center of the cage, and begin top-position work that did not stop until the round ended or the opponent submitted.

Once on top, Khabib was famous for "mauling" — a Dagestani-coined term for the kind of top control where the bottom fighter is denied any frame, any half-guard recovery, any chance to shrimp. The mauling involved short elbows to the body, hammer fists to the temple from cross-face half-guard, occasional ground-and-pound flurries to draw the opponent into shelling up and exposing the back, and patient submission entries — kimuras when the underhook was loose, neck cranks when the chin came up, and the rear-naked choke or arm-triangle in the final-round finishes.

The McGregor fight

UFC 229 in October 2018 was the highest-grossing pay-per-view in MMA history at the time and the cultural peak of both fighters' careers. Conor McGregor entered as the former two-division champion and the sport's biggest box-office draw, fresh off a long layoff for his boxing match against Floyd Mayweather. Khabib was the undefeated lightweight champion riding a 26-0 record.

The fight itself was four lopsided rounds. Khabib took McGregor down in round 1 within twenty seconds, scored a high-amplitude trip throw to mount in round 2, then dominated rounds 3 and 4 from top control before locking on a neck crank for the submission with 3:03 left in the round. The post-fight melee — Khabib leaping the cage to confront Dillon Danis in McGregor's corner, his teammates entering the cage to attack McGregor — produced lengthy suspensions for both camps and remains one of the most chaotic moments in modern combat sports.

The Poirier and Gaethje finishes

In September 2019 at UFC 242, Khabib finished Dustin Poirier with a rear-naked choke in round 3, shutting down one of the deepest lightweight contenders in the sport. Poirier had been competitive in striking exchanges and threatened a guillotine choke from a scramble in round 2, but Khabib's pressure overwhelmed him by round 3.

The Gaethje fight at UFC 254 in October 2020 was the most technical and emotional performance of his career. Gaethje was the interim champion, a former NCAA Division I wrestler with knockout power in both hands, and the conventional wisdom was that his sprawl and wrestling pedigree gave him a real shot. Khabib won round 1 on the feet, took Gaethje down in round 2, and locked on a triangle choke that he transitioned to an armbar for the finish. The post-fight emotional moment — Khabib weeping in the cage, removing his gloves, and announcing his retirement to honor his promise to his mother — was one of the rare genuine moments in modern combat sports broadcasting.

The lineage

Khabib's influence on the lightweight division is now seen in his successor and former sparring partner Islam Makhachev, the current champion, and in the broader Dagestani diaspora of fighters — Belal Muhammad, Magomed Ankalaev, Movsar Evloev, Umar Nurmagomedov, Khamzat Chimaev — who all run variations of the same core system. The chain-wrestling, fence-pressure, and patient ground-and-pound game plan that Khabib executed at the highest level is now the dominant style in MMA's lower weight classes.