Boxing's greatest fights blend skill, drama, and historical impact, shaping legacies and captivating generations. From brutal wars to tactical masterclasses, these bouts define the sport's peaks. Vote to rank your favorites and settle the debates.
What counts: Best means highest legacy impact, competitive drama, and skill on display; figures like rounds and ratings are approximate where exact records vary.
Thrilla in Manila▲ Rising
Ali and Frazier's 1975 trilogy closer turned into a 14-round war in brutal heat. Frazier's corner stopped the fight after Ali's body shots left him unable to continue. It sealed both legends' places as all-time greats.
Year: 1975Fighters: Muhammad Ali vs Joe FrazierRounds: 14Legacy Rating: 9.8/10Venue: Manila, Philippines
added by IJRThrilla in Manila
Ali vs Frazier I▲ Rising
The 1971 Fight of the Century pitted undefeated champions in a 15-round classic. Frazier's left hook dropped Ali in the 15th to win the decision. It launched the greatest rivalry in heavyweight history.
Year: 1971Fighters: Muhammad Ali vs Joe FrazierRounds: 15Legacy Rating: 9.3/10Venue: New York, USA
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Leonard vs Hearns▲ Rising
The 1981 welterweight unification saw Leonard rally from behind to stop Hearns in round 14. Leonard's speed and adjustments overcame Hearns' early dominance. It crowned Leonard as the era's top pound-for-pound fighter.
Year: 1981Fighters: Sugar Ray Leonard vs Thomas HearnsRounds: 14Legacy Rating: 9.4/10Venue: Las Vegas, USA
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Marciano vs Walcott I▲ Rising
The 1952 heavyweight title fight ended with Marciano's dramatic 13th-round knockout. Walcott had dominated early rounds until Marciano landed his signature right hand. It launched Marciano's undefeated reign.
Year: 1952Fighters: Rocky Marciano vs Jersey Joe WalcottRounds: 13Legacy Rating: 9.1/10Venue: Philadelphia, USA
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Duran vs Leonard I▲ Rising
The 1980 No Mas fight saw Duran outwork Leonard for 15 rounds to win the welterweight title. Leonard's speed was neutralized by Duran's pressure and inside fighting. The rematch six months later ended in controversy.
Year: 1980Fighters: Roberto Duran vs Sugar Ray LeonardRounds: 15Legacy Rating: 9.2/10Venue: Montreal, Canada
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Tyson vs Douglas▲ Rising
In 1990 Buster Douglas shocked the world by stopping undefeated Mike Tyson in round 10. Douglas used superior boxing and a huge uppercut to dethrone the champion. It remains the biggest upset in heavyweight history.
Year: 1990Fighters: Mike Tyson vs Buster DouglasRounds: 10Legacy Rating: 9.6/10Venue: Tokyo, Japan
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The Long Count Fight▲ Rising
Dempsey vs Tunney in 1927 featured the famous long count after Dempsey knocked Tunney down. Tunney rose and won a decision, sparking endless debate. It remains boxing's most iconic referee controversy.
Year: 1927Fighters: Gene Tunney vs Jack DempseyRounds: 10Legacy Rating: 9.5/10Venue: Chicago, USA
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Hagler vs Hearns
The 1985 middleweight war lasted just eight minutes but delivered non-stop violence. Hearns dropped Hagler early before Hagler overwhelmed him with pressure. It set the standard for super-fight intensity.
Year: 1985Fighters: Marvin Hagler vs Thomas HearnsRounds: 3Legacy Rating: 9.7/10Venue: Las Vegas, USA
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Mayweather vs Pacquiao
The long-awaited 2015 superfight saw Mayweather outbox Pacquiao over 12 rounds. Mayweather's defense and ring IQ neutralized Pacquiao's aggression for a unanimous decision. It became the highest-grossing fight ever.
Year: 2015Fighters: Floyd Mayweather vs Manny PacquiaoRounds: 12Legacy Rating: 8.7/10Venue: Las Vegas, USA
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Ali vs Foreman
The 1974 Rumble in the Jungle saw Ali use the rope-a-dope to tire Foreman before a stunning eighth-round knockout. Foreman entered undefeated and dominant but was outsmarted by Ali's tactics. It restored Ali as heavyweight king.
Year: 1974Fighters: Muhammad Ali vs George ForemanRounds: 8Legacy Rating: 9.4/10Venue: Kinshasa, Zaire
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Froch vs Groves II
The 2014 rematch saw Froch stop Groves in round 8 after losing the first fight. Froch's power and experience overcame Groves' early lead in a packed Wembley Stadium. It delivered British boxing's biggest modern night.
Year: 2014Fighters: Carl Froch vs George GrovesRounds: 8Legacy Rating: 8.9/10Venue: London, UK
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Chavez vs Taylor▲ Rising
The 1990 fight of the year saw Taylor narrowly outpoint Chavez over 12 rounds. Chavez pressed relentlessly while Taylor boxed brilliantly behind the jab. The razor-thin decision remains debated to this day.
Year: 1990Fighters: Julio Cesar Chavez vs Meldrick TaylorRounds: 12Legacy Rating: 9.3/10Venue: Las Vegas, USA
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Holyfield vs Tyson II
The 1997 rematch ended in chaos when Tyson bit Holyfield's ear twice. Holyfield had dominated the first fight and was winning again before the infamous incident. It remains one of boxing's darkest moments.
Year: 1997Fighters: Evander Holyfield vs Mike TysonRounds: 3Legacy Rating: 8.5/10Venue: Las Vegas, USA
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Robinson vs LaMotta VI
The 1951 St. Valentine's Day Massacre saw Robinson stop LaMotta in round 13. LaMotta absorbed massive punishment yet refused to go down until the referee intervened. It ended their legendary six-fight rivalry.
Year: 1951Fighters: Sugar Ray Robinson vs Jake LaMottaRounds: 13Legacy Rating: 9/10Venue: Chicago, USA
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Spinks vs Tyson
The 1988 fight saw Tyson stop Spinks in 91 seconds to unify the heavyweight titles. Spinks entered undefeated but was overwhelmed by Tyson's speed and power. It cemented Tyson's status as the division's king.
Year: 1988Fighters: Mike Tyson vs Michael SpinksRounds: 1Legacy Rating: 8.4/10Venue: Atlantic City, USA
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Ward vs Kovalev I
The 2016 light heavyweight unification saw Ward win a close decision over Kovalev. Ward's late surge and clinch work overcame Kovalev's early power advantage. It crowned Ward as the best fighter in the division.
Year: 2016Fighters: Andre Ward vs Sergey KovalevRounds: 12Legacy Rating: 8.6/10Venue: Las Vegas, USA
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Lennox Lewis vs Vitali Klitschko
The 2003 fight saw Lewis edge a close decision over Klitschko before retiring. Klitschko dominated early but was cut badly and lost on points. It marked the end of Lewis' reign and the rise of the Klitschko era.
Year: 2003Fighters: Lennox Lewis vs Vitali KlitschkoRounds: 12Legacy Rating: 8.3/10Venue: Los Angeles, USA
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Corrales vs Castillo I
The 2005 fight of the year saw Corrales overcome two knockdowns to stop Castillo in round 10. Corrales spat out his mouthpiece to buy recovery time before landing the finish. It became an instant classic of heart and drama.
Year: 2005Fighters: Diego Corrales vs Jose Luis CastilloRounds: 10Legacy Rating: 9.5/10Venue: Las Vegas, USA
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Pacquiao vs Marquez IV
The 2012 finale saw Marquez land a devastating right hand knockout in round 6. Pacquiao had won the first three fights on points in close decisions. Marquez finally got the finish in their epic rivalry.
Year: 2012Fighters: Manny Pacquiao vs Juan Manuel MarquezRounds: 6Legacy Rating: 9.1/10Venue: Las Vegas, USA
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Barrera vs Morales I▼ Falling
The 2000 featherweight war saw Barrera win a decision in a brutal 12-round battle. Both fighters traded heavy shots in one of the most intense rivalries of the era. It launched a trilogy of classics.
Year: 2000Fighters: Marco Antonio Barrera vs Erik MoralesRounds: 12Legacy Rating: 9/10Venue: Las Vegas, USA
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Hagler vs Duran
The 1983 middleweight fight saw Hagler win a decision over Duran in a tactical battle. Duran pressed forward but Hagler used superior reach and jab to control the fight. It was a chess match between two all-time greats.
Year: 1983Fighters: Marvin Hagler vs Roberto DuranRounds: 15Legacy Rating: 8.2/10Venue: Las Vegas, USA
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De La Hoya vs Mosley I
The 2000 welterweight fight saw Mosley win a close decision over De La Hoya. Mosley outworked De La Hoya in the later rounds after a competitive start. The razor-thin verdict remains one of boxing's most debated decisions.
Year: 2000Fighters: Oscar De La Hoya vs Shane MosleyRounds: 12Legacy Rating: 8.5/10Venue: Los Angeles, USA
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Pacquiao vs Cotto
The 2009 fight saw Pacquiao stop Cotto in round 12 after dominating with speed and power. Cotto was the bigger man but could not handle Pacquiao's pressure. It confirmed Pacquiao as the top pound-for-pound fighter.
Year: 2009Fighters: Manny Pacquiao vs Miguel CottoRounds: 12Legacy Rating: 8.9/10Venue: Las Vegas, USA
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Canelo vs GGG I▼ Falling
The 2017 middleweight clash ended in a controversial draw after 12 rounds. GGG controlled the early action while Canelo rallied late with power shots. The split verdict divided fans and led to an immediate rematch.
Year: 2017Fighters: Canelo Alvarez vs Gennady GolovkinRounds: 12Legacy Rating: 8.8/10Venue: Las Vegas, USA
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Whitaker vs Chavez▼ Falling
The 1993 fight saw Whitaker hold Chavez to a controversial draw. Whitaker's movement and jab frustrated Chavez for 12 rounds in a defensive masterclass. Many felt Whitaker deserved the win in a fight that divided fans.
Year: 1993Fighters: Pernell Whitaker vs Julio Cesar ChavezRounds: 12Legacy Rating: 8.1/10Venue: San Antonio, USA
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Voted, but this order is going to look very different in a month once more people find it.
Came for the argument, stayed for the comparison grid. The numbers settle half the fights here.
Missing a few names that belong in the top ten, but the top three is basically right.
Wild that Thrilla in Manila is winning this. Scroll down — the real answer is further down the board.
The criteria line matters here. Read it before you vote or you're arguing about a different list.
Somebody explain the Thrilla in Manila votes to me. Genuinely. I want to understand.