The spinning back kick is one of the most effective highlight-reel weapons in mixed martial arts, and history keeps proving it. Known as ushiro geri in karate and dwit chagi in Taekwondo, the rear-facing thrust kick generates force behind the kicker, making it uniquely deceptive when disguised with a feint. Edson Barboza's spinning heel kick knockout of Terry Etim in 2012 remains one of the most technically documented finishes ever, while Mauricio Ruffy's 2025 spinning wheel kick knockout of King Green at UFC 313 won Knockout of the Year. The technique carries real risk, since the 180-degree blind spot leaves fighters exposed if the timing is off. Known for relentless creativity and ferocious blind-side power, the spinning back kick remains one of combat sports' rarest finishes.
Few techniques in mixed martial arts combine deception, athleticism, and raw power quite like the spinning back kick — and its history of spectacular finishes continues to grow.
Rooted in traditional striking arts, the technique is known as ushiro geri in karate and dwit chagi in Taekwondo. The mechanics are what make it so dangerous: the kick generates force directed behind the fighter, and when disguised with a feint, it can land before an opponent has any realistic chance to react. The 180-degree rotation also creates a genuine blind spot, meaning timing errors leave the kicker momentarily exposed — a risk that separates the specialists from the reckless.
No finish better illustrates the technique's potential than Edson Barboza's spinning heel kick knockout of Terry Etim in 2012, which remains one of the most technically studied stoppages in the sport's history. Barboza, a 40-year-old Brazilian standout from American Top Team who carries a career record of 24 wins and 15 losses, is one of MMA's most prolific strikers, averaging 4.15 significant strikes per minute with 44 percent accuracy across his career. Etim, the 40-year-old English fighter representing Team Kaobon with a 16-5 record, was caught flush in a moment that instantly became part of the sport's highlight canon.
More recently, Mauricio Ruffy added his name to that lineage with a spinning wheel kick knockout of King Green at UFC 313 in 2025, a finish that claimed Knockout of the Year honors. Green, a 40-year-old veteran carrying a remarkable 36-17-1 record, averages 6.49 significant strikes landed per minute, making the clean landing all the more striking given his volume and output at distance.
Why it matters
- The spinning back kick remains one of the rarest clean finishes in professional MMA, underlining why specialists in rotational striking hold a unique threat level
- Its roots in karate and Taekwondo illustrate how traditional martial arts disciplines continue to shape modern finishing sequences
- The technique's blind-spot vulnerability means only fighters with exceptional timing and setup consistency convert it at the highest level
