Ask an old boxing fan about Roberto Durán, and you’ll probably get a grin, then a story. Maybe it’s the street kid from Panama City who turned pro at 16. Maybe it’s the night he walked away from Sugar Ray Leonard. Either way, nobody forgets him. So let’s go through the numbers, the belts and the fights.

Roberto Durán was born on June 16, 1951, in Guararé, Panama, but he grew up in El Chorrillo, a rough part of Panama City. By age eight, he was sparring with grown men. He turned pro in February 1968 at 16 and didn’t lose until his 32nd fight. His dad was a U.S. Army soldier posted in Panama.
Over 33 years, Durán boxed 119 times. He won 103 and lost 16. That Roberto Durán boxing record gets more impressive once you see the weight range, because he began at lightweight and was still going at super middleweight. Yes, he lost to Marvin Hagler and Thomas Hearns along the way. Those were bigger men.
Raw numbers can feel dry, but Durán’s aren’t, not even close. Here’s how his wins and losses split between knockouts and decisions. Pay attention to the knockout column, because it explains why opponents dreaded getting stuck with him in close quarters.
| Result | By Knockout | By Decision | Total |
| Wins | 70 | 33 | 103 |
| Losses | 4 | 12 | 16 |
He won 70 times by knockout and 33 times on the scorecards. Only four of his losses came by knockout, while twelve went to the judges. So roughly two of every three wins ended early, and when he lost, he usually heard the final bell.
Seventy. That’s how many opponents Durán finished, which puts him among the few fighters ever to reach 50 or more knockout wins. The Ring ranked him 28th on its list of the 100 greatest punchers of all time, too. And he did it while starting out at 135 pounds.
Four weight classes. That’s the headline. Durán began at lightweight, then won at welterweight, light middleweight and middleweight, collecting five major belts. If multi-division champions fascinate you, our piece on Henry Armstrong’s major boxing record and world title reigns is worth a read.
Here’s a quick rundown of the belts and who he took them from.
The name arrived in 1971. After Durán beat Benny Huertas on September 13, Panamanian writer Alfonso Castillo dubbed him Manos de Piedra, or Hands of Stone. It stuck for obvious reasons, since he hit hard and defended well. Funny detail, too. His Panama City district was known as La Casa de Piedra.
Choosing his best fights is like choosing a favorite song. Durán gave fans plenty of options. The ones below are the nights people still bring up, starting with his famous rivalry. If you want more classics from other eras, our list of the greatest boxing matches that shaped the sport has you covered.
Montreal, June 20, 1980. Leonard was unbeaten and the bigger earner, with Durán getting about one-fifth of his money. Durán fought like a man with a grudge. After 15 close rounds, he won a unanimous decision and the WBC welterweight title. Fans still call it the Brawl in Montreal.
Five months later, in New Orleans, Leonard danced and taunted, and Durán couldn’t catch him. Late in round eight, he simply stopped fighting. The referee and broadcaster Howard Cosell said he uttered No Más, meaning no more. Durán has always disputed that. In 2016 he said it was No sigo, or I won’t go on.
Three more nights belong on the list. In 1972 he beat Ken Buchanan at Madison Square Garden for his first world title. In 1983 he stopped Davey Moore on his 32nd birthday. And in 1989, at 37, he beat Iran Barkley in a bout The Ring named Fight of the Year.
Beyond the big fights, the honors tell the story. The Sporting News called him Fighter of the Decade for the 1970s. He defended his lightweight crown twelve times, eleven by knockout. Only Jack Johnson had fought across five decades before him. He retired for good in 2002 after a car crash in Argentina, and the International Boxing Hall of Fame inducted him in 2007.
Durán wasn’t perfect, and that’s part of the charm. He quit once, lost a few times badly, and kept coming back anyway. But he also won titles in four divisions and beat Leonard when it mattered. Watch Montreal first. Then watch everything else. Roberto Durán earns the attention.
He retired for good in January 2002, at age 50, after a car crash in Argentina left him needing life-saving surgery. He had also announced retirements in 1980, 1984 and 1998, then returned each time.
Ray Arcel did. He worked Durán’s corner from May 1971 until the second Sugar Ray Leonard fight in November 1980, which covers nearly all of the lightweight reign and the famous Montreal win.
No. Leonard won the November 1980 rematch by technical knockout and took their third fight in December 1989 by unanimous decision. Durán’s only victory over Leonard remains that wild night in Montreal.
Thomas Hearns did, in round two in June 1984. It was the first time Durán had been knocked out, because the No Más fight went into the record books as a technical knockout instead.
Yes. Hands of Stone arrived on August 26, 2016. Édgar Ramírez plays Durán, Robert De Niro plays trainer Ray Arcel, and Usher plays Sugar Ray Leonard in the biopic about the champion’s life.