Throughout boxing tradition, it is rather difficult to discover the amazing southpaw boxers, but when there is a tremendous puncher in the left side, people pay attention. Their position may not be a conventional one, but the greatest boxing lefties always speak volumes concerning their accomplishments.
This is a ranking system by style of victory, strength of competition, and reign of dominance (the prime). I hope readers will have as much fun going down memory lane and discovering individuals both old and new.
List of top 10 Southpaws in boxing
10 Vasyl Lomachenko
Boxing record: 17-3 (11 KOs), best win: Guillermo Rigondeaux
There is no better example of an expert southpaw boxer with a smooth circular motion and excellent hand hand-eye coordination than the three-division world champion known as Vasyl Lomachenko. Ukrainian native Loma, who was guided by his father from the moment of his birth, has an easily recognizable skill to avoid big punches thrown in his direction by dangerous punchers while keeping his gloves on their target’s body, for which he was christened ‘Matrix’.
All this again goes down to Lomachenko’s record prowess in amateur boxing he raked in an Olympic gold and the presence of his father who introduced formal dance into his routines.
Most other fighters gain weight because they are able to pack more muscle as they age, but Lomachenko, the fighter, did it for a challenge. Even when he was still dwarfed by his present-day counterparts such as Teofimo Lopez and Devin Haney, Loma was able to so much as give them a run for their money let alone beat the bigger men. Despite this, he has not claimed as many professional victories as most boxers, but he will go down in history for both style and for being a competitor.
9 Hector Camacho
Boxing record: 79-6-3 (38 KOs }, best victory: over Ray Leonard
Many people remember Hector Camacho as a great Puerto Rican fighter who was from New York. For his unprimed nature and his performances in his amateur which involved winning three Golden Glove titles, he began his professional career and would go a long way facing some of the best names in boxing. However, whereas Camacho battled some of the elites in their hey days hence could not register a victory over fighters like Julio Ceasar Chavez, Felix Trinadad, and Oscar De La Hoya.
Camacho, who had more than seventy wins by the time he was forty-nine, was not the norm for today’s boxers. Griffith, who was born in New York but moved to the Caribbean as a child, was a three-weight world champion who displayed blistering hand speed on top of quick and powerful blows to break down his opponents. “Macho” treasured everything related to the sport of boxing. Matched wits with intimidating foes and also flamboyant style of clothing, made Camacho this type of naturally admirable and popular fighter.
8 Tiger Flower
Record: 135-17-8 (55 KOs) | Best Win: Harry Greb (twice)
Tiger Flowers didn’t just have an incredible name; he also had an incredible style that matched it. His last name suggested something gentle, but in the ring, Flowers was anything but. Swift, powerful, and unrelenting, he made a mark not just with his skill but also as a trailblazer who helped to break down the color barrier in boxing during the early 20th century. Flowers’ career reached a pinnacle in 1926 when he defeated Harry Greb, becoming the first Black man to hold the middleweight title—a major milestone not just in boxing but in sports history.
Flowers’ personality was humble, the opposite of Jack Johnson, another pioneer who often stirred controversy with his flashy lifestyle and outspoken ways. Flowers was quiet and reserved, preferring to let his punches do the talking. Tragically, his life was cut short at just 32, but his impact on the sport and his legacy as a trailblazer lives on to this day.
7 Oleksandr Usyk
Record: 21-0 (14 KOs) | Best Win: Anthony Joshua (twice)
Oleksandr Usyk is considered one of the greatest southpaws of all time, and for good reason. Known for his nimble footwork and skillful technique, the Ukrainian heavyweight has earned his place in boxing history, starting with his 2012 Olympic gold medal win for his country. Usyk’s professional career has been nothing short of stellar. After claiming every major title in the cruiserweight division, he took the risk of moving up to heavyweight—a move that has been nothing short of brilliant.
His high-volume fighting style and technical mastery have led him to multiple wins over Anthony Joshua, and he’s now set for a high-stakes showdown against Tyson Fury, the current lineal heavyweight champion. Despite his reserved and humble demeanor, Usyk speaks loudly in the ring. He’s a soft-spoken powerhouse who doesn’t need theatrics to promote himself; his skills and achievements do that for him.
6 Joe Calzaghe
Record: 46-0 (32 KOs) | Best Win: Roy Jones Jr.
Joe Calzaghe blended flash with fundamentals in a way few could match. His technique was as solid as gold, even as he delivered an electrifying style that kept fans on the edge of their seats. As the longest-reigning super-middleweight champion in boxing history, Calzaghe ruled his division for over a decade, remaining undefeated across 46 fights.
His career concluded in legendary fashion: he stepped into Madison Square Garden for his final fight and bested the iconic Roy Jones Jr. with a decisive, unanimous decision. It was the perfect ending to a remarkable career, solidifying Calzaghe’s place among the sport’s elite.
5 Vicente Saldivar
Record: 37-3 (26 KOs) | Best Win: Sugar Ramos
While the heavyweight division took most of the spotlight in the 1960s, Mexico’s Vicente Saldivar was quietly building a reputation as a fierce and skilled featherweight. Known for his relentless stamina and strategic style, Saldivar would gradually wear down his opponents in the ring, exhausting them through a calculated battle of attrition. From 1966 to 1970, he put together a remarkable 10-fight winning streak that included seven title defenses and six knockouts.
Unlike many of boxing’s greats, Saldivar didn’t emerge from a lengthy amateur career. Turning pro at just 18, he skipped the Olympic accolades and instead honed his craft in the professional ring. His counterstriking was a thing of beauty: patient, precise, and devastatingly effective. Saldivar had a gift for biding his time, waiting for his opponents to drop their guard before delivering his well-timed blows, often sealing his victory with a knockout. His style and determination made him a formidable champion and a pride of Mexican boxing.
4 Manny Pacquiao
Record: 62-8-2 (39 KOs) | Best Win: Miguel Cotto
Manny Pacquiao’s career was defined by relentless energy, rapid-fire combinations, and a quiet confidence that resonated far beyond the ring. One of the most electrifying boxers of his era, Pacquiao earned titles in an unprecedented eight weight classes, making him a true legend. Though his highly anticipated showdown with Floyd Mayweather Jr. broke viewership records, Pacquiao struggled to break through Mayweather’s impenetrable defense. Still, his status as a dangerous and daring fighter remains unchallenged.
Pacquiao’s fearless style endeared him to fans around the world but also led to a few tough knockouts. Perhaps one of his most iconic moments came when he dominated the much larger Antonio Margarito for the super welterweight world title, using clever angles and his speed to take down his opponent. In his final career victory, Pacquiao outboxed the younger, more powerful Keith Thurman, proving his ability and grit as one of boxing’s all-time greats.
Pacquiao’s achievements under the guidance of coach Freddie Roach have left an indelible mark on the sport, making him one of the great southpaws’ legends.
3 Pernell Whitaker
Record: 40-4-1 (23 KOs) | Best Win: Jose Luis Ramirez
Pernell “Sweet Pea” Whitaker is often remembered as one of boxing’s defensive geniuses among southpaws, a fighter whose technical prowess and instinctive defense carried him through an extraordinary career. Building on an impressive amateur foundation, Whitaker quickly rose through the ranks, winning his first title by outpointing Roger Mayweather. However, his journey wasn’t without obstacles. His controversial loss to Jose Ramirez motivated him to refine his game, bringing a more aggressive edge to his style without sacrificing his defensive skill.
Following this early setback, Whitaker went on an incredible nine-year run, amassing a 25-0-1 record and establishing himself as one of the slickest and most skilled boxers of his time.
He consistently blended defense with an increased willingness to push the action, creating more opportunities for finishes and fewer chances for judges to sway outcomes. Eventually, Whitaker faced rising star Oscar De La Hoya in what marked the start of his gradual decline as age caught up with him. Yet, Whitaker’s legacy as a master of the ring and one of the greatest defensive boxers remains untouched, embodying the skill and resilience of a true champion.
2 Terence Crawford
Record: 40-0 (31 KOs) | Best Win: Errol Spence Jr.
Some might question placing Terence “Bud” Crawford among the greatest southpaws, but a closer look reveals that his most significant knockouts and knockdowns have come from his powerful left stance. For years, Crawford fought hard not only for victories but also for the recognition he deserved. That validation finally came when he delivered a masterful performance in the biggest fight of his career, defeating Errol Spence Jr. It was a display of his fight-night genius, capped off with a sharp jab from the southpaw stance that sealed Spence’s fate.
Early in his career, Crawford had to convince his coach, Brian “Bo-Mac” McIntyre, that his unique switch-hitting style was his best path forward. With his coach’s trust, Crawford committed to his approach, which has kept him undefeated and positioned him for another potential blockbuster fight.
Rumors are swirling about a showdown with Canelo Alvarez, an undisputed champion in his own right, at 168 pounds—a significant leap from Crawford’s recent victory at 147 pounds. If anyone can pull off this ambitious jump, it’s Crawford, the determined and dynamic southpaw fighter from Omaha.
1 Marvin Hagler
Record: 62-3-2 (52 KOs) | Best Win: Thomas Hearns
Like Crawford, Marvin Hagler fought from both stances and like Crawford, his journey to respect was long and grueling. Hagler toiled for years, fighting uphill battles until his record reached an impressive 46-2-1, finally earning him a title shot. However, his first title fight against Vito Antuofermo ended in a controversial draw, pushing Hagler to dig even deeper in pursuit of the recognition he knew he deserved.
Determined to make his mark, Hagler refused to leave anything to chance from that point forward. He closed out his career with 16 consecutive victories, 14 by knockout. Known for his ability to “sit down” on his punches, Hagler unleashed powerful, accurate shots that left little room for judges’ interpretation. Making him one of the best southpaws.
His final stretch of victories included career-defining wins over legends like Roberto Duran and Thomas Hearns, and he ultimately became an undisputed champion. Unlike many fighters who linger past their prime, Hagler made a clean exit. After a controversial loss to “Sugar” Ray Leonard, he walked away from boxing, leaving the sport with his health, pride, and legacy intact. “Marvelous” Marvin Hagler was not just a great boxer; he was a fighter who knew when to let go, walking away as one of the true legends of the ring.
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