Key Takeaways
- This ranking revisits the 12 best knockouts from Mike Tyson’s 44-KO career, capturing the speed, power, and menace that made his prime fights must-see events.
- Michael Spinks takes the top spot for Tyson’s 91-second demolition on boxing’s biggest stage, followed by his historic title-winning stoppage of Trevor Berbick and fourth-round TKO of Larry Holmes.
- The countdown spans Tyson’s rise in 1985 through his final professional win in 2003, including explosive finishes against Marvis Frazier, Lorenzo Boyd, and Clifford Etienne.
When he was in his prime, a Mike Tyson fight was one of the greatest spectacles in sports.
Tyson, the youngest heavyweight champion in history, ruled the heavyweight division in the late 1980s. Every card Tyson headlined wasn’t just a fight, it was an event. The biggest stars flocked to ringside seats, while millions watched on pay-per-view or closed circuit television.
The anticipation would grow throughout the night and reach its zenith when “Iron Mike” made his walk to the ring. Dressed in nothing but his boxing gear—no socks, no robe, all black everything—Tyson was all business. He’d enter the ring wearing a scornful look on his face, prepared for war.
Tyson's stupefying combination of speed, power, agility, and ferociousness at such a young age and smaller size (5'10" and around 220 pounds) had never been seen in the heavyweight division—nor had boxing hardcores and casual fans alike been attracted to someone so intimidating and electrifying. He was a shooting star, shining brighter than any athlete before he predictably flamed out, starting with his upset loss to Buster Douglas in 1990 and a three-year jail stint on a felony rape conviction in 1992.
Now 60, Tyson is no longer the Baddest Man on the Planet. He’s a father of six, a deep thinker, who says he hasn’t touched cocaine or alcohol in a decade. This new, reflective Tyson is on display in the new four-part Netflix documentary TYSON. He’s open and honest about everything from his horrific upbringing to the tragedies he’s endured along the way.
But let’s remember the time when he was the most ferocious pugilist the sport had ever seen—a fighter who once explained his strategy as trying to punch his opponent’s nose “bone into [their] brain.” These are Mike Tyson’s 12 Best Knockouts, Ranked.
Robert Colay
Date: Oct. 25, 1985
Result: KO, First Round
This was Tyson’s 10th professional fight and it ended like the majority of his early bouts fights—in the first-round. Tyson landed his most devastating punch, the rising left hook, flush against the taller fighter, turning out Colay’s lights.
Tony Tubbs
Date: March 21, 1988
Result: TKO, Second Round
This was Tyson’s first fight in Tokyo, where he famously lost to Buster Douglas two years later in one of sport’s greatest upsets. Iron Mike actually took some good shots from Tubbs who was holding his own until Tyson landed some precise shots late in the second, including a left hook that disoriented Tubbs and turned his legs into spaghetti.
Clifford Etienne
Date: Feb. 22, 2003
Result: KO, First Round
At age 36, this was Tyson’s last professional win and it didn’t take long for him to get it. This was a crowd-pleasing knockout since Etienne’s right knee buckled after Tyson clocked him clean with a right hand Etienne never saw coming. This one’s also one of the weirder knockouts you’ll ever see. Etienne removed his mouth guard the second he was fully splayed out on the canvas, then barely moved until he was counted out. Tyson picked him up and gave him a hug oince referee Bill Clancy waived it off :49 in the first.
Carl Williams
Date: July 21, 1989
Result: KO, First Round
Unlike most of Tyson’s opponents, Williams came out firing and landed a few good shots trying to use his massive 6-inch height advantage and comical 14-inch reach advantage. But it was Tyson who snuck in a left hook that rocked Williams right into the ropes. He managed to get up, but when referee Randy Neumann asked Williams if he wanted to continue, Neumann didn’t like the look in Williams’s eyes and he called the fight 1:33 in the opening round.
Francois Botha
Date: Jan. 16, 1999
Result: KO, Fifth Round
This was a rough, rugged, and ugly fight that Tyson was losing on the scorecards through four rounds. The Iron Mike of old was nowhere to be found this night in Las Vegas, but considering it was Tyson’s first bout since serving a 19-month suspension for biting Evander Holyfield’s ear off, his performance wasn’t terribly surprising. But one left flush to the face was all it took to completely forget Tyson’s sloppy form. Botha was stunned by the punch, fell to the canvas, and stumbled his way into the ropes where referee Richard Steele called it.
Buster Mathis Jr.
Date: Dec. 16, 1995
Result: KO, Third Round
Just Tyson’s second fight following his release from prison, he didn’t look like vintage Iron Mike—his aura had dimmed at age 29 with a loss on his record and three years out of the ring. But Tyson’s power was still evident and so was the athleticism when he pivoted to give himself a clear angle to land a clean uppercut that was quickly followed by another. Mathis fell backward and couldn’t beat the 10-count to continue the fight.
Henry Tillman
Date: June 16, 1990
Result: KO, First Round
Another one that didn’t last long—like most Tyson fights in the 80s and early 90s. Tillman had a 4-inch height and 6-inch reach advantage, but it didn’t matter. With 26 seconds remaining in the round, Tyson clipped the bigger man with a right to the forehead that rocked Tillman. Except for spitting-out his mouth guard while laid out on the canvas, Tillman barely moved until referee Richard Steele counted to nine.
Lorenzo Boyd
Date: July 11, 1987
Result: KO, Second Round
This one flies under the radar compared to many other Tyson knockouts. If you’re basing it on the caliber of competition, this one is easily forgotten. But consider the skill level, technique, and precision. Still three fights away from getting a shot at the heavyweight title, Tyson put down Boyd, a former cop who was studying criminal law at Oklahoma State at the time, with a beautiful finishing combination. In the blink of an eye, Tyson landed a rib-rattling body punch followed by a missile of an uppercut. Boyd had zero shot of beating the count so referee Sid Rubenstein waved off the fight before getting to 10.
Marvis Frazier
Date: July 26, 1986
Result: KO, First Round
Tyson, just 20 and in his 25th professional fight, started whaling on Frazier (the son of former heavyweight champion Smokin’ Joe Frazier) from the opening bell. Less than 20 seconds into the fight, Iron Mike landed two explosive uppercuts that were quickly followed by a brutal 1-2 combination that knocked Frazier out cold. The challenger crumpled to the canvas lifeless, the only thing preventing him from being completely splayed out was the corner stanchion. Tyson actually rushed over out of concern when referee Joe Cortez waived for medical personnel to help Frazier.
Larry Holmes
Date: Jan. 22, 1988
Result: TKO, Fourth Round
Some might have this lower on their list because Holmes, the former heavyweight champion of the world, was way past his prime. After a two-year absence from the ring, the 38-year-old Holmes was knocked down three times in the fourth-round. The first KD hurt Holmes, who was wobbly the rest of the round, but heroically tried to fight back against Tyson. Essentially, Holmes was a sitting duck after that. The final knockdown came via a vicious right hand that dropped Holmes like a sack of potatoes, causing doctors to rush into the ring. Holmes, the former WBC heavyweight champ who held the belt from 1978 to 1983, wouldn’t fight again for another three years.
Trevor Berbick
Date: Nov. 22, 1986
Result: TKO, Second Round
This might be Tyson’s most comical knockout—and his most historic. And that’s no disrespect to Berbick because he tried to survive the round despite falling all over the ring after absorbing two big punches. Seriously, Berbick deserves all the props for summoning up every ounce of strength to wobbly pick himself up three times after Tyson clocked him with a hard body shot followed by left hook to the forehead. Tyson’s power punches were so devastating that Berbick looked drunk in the ring, his equilibrium completely thrown as he stumbled and bumbled off the ropes like it was a comedy sketch. Only this was real, and it was Tyson at his most spectacular. The knockout earned him the WBC heavyweight championship of the world, the youngest ever at just 20 to hold the most pretigious belt in the sport.
Michael Spinks
Date: June 27, 1988
Result: KO, First Round
This gets top billing not because it’s the most spectacular of Tyson’s 44 knockouts, but because of the stage and the opponent. The hype for this fight was epic since Tyson put his three belts on the line against Spinks, the lineal heavyweight champion and future Hall of Famer. After Donald Trump and Muhammad Ali exited the ring following fighter introductions, Tyson mauled Spinks who kept backing away from Iron Mike. A thudding body blow put down Spinks for the first time in his career, and a few seconds after the standing eight-count, Tyson finished him off with clean right that slammed Spinks onto his back 1:31 in the first. Tyson, who extended his arms out Gladiator style a dozen years before the Oscar-winning movie starring Russell Crowe debuted, scored his 16th first-round knockout in 35 fights.
