Top Female Boxers of All Time: The Greatest Women in Boxing
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Ask ten boxing fans to name the greatest female fighter and you’ll get at least three different answers, and that’s the point. Women’s boxing didn’t have a real Olympic stage until 2012, so comparing eras means weighing amateur medals against professional belts, and a fighter who never lost against one who fought everyone available. Claressa Shields and Katie Taylor sit at the top of most lists, but Laila Ali, Cecilia Braekhus, Nicola Adams, and Mary Kom all changed what the sport looked like before either of them turned pro.
What Makes a Great Female Boxer?
Major sanctioning bodies barely recognized women’s boxing until the late 1990s, and it took until London 2012 for the Olympics to open the door. That timeline matters here: consistency, titles held, unbeaten or near-unbeaten records, and actual impact on the sport carry more weight than raw name recognition.
The Greatest Female Boxers
| Boxer | Country | Olympic Gold | World Titles |
|---|---|---|---|
| Claressa Shields | USA | 2012, 2016 | Undisputed in three weight classes; later heavyweight titles |
| Katie Taylor | Ireland | 2012 | Undisputed lightweight and super-lightweight champion (pro) |
| Amanda Serrano | Puerto Rico | — | World titles in seven weight classes; undisputed featherweight |
| Laila Ali | USA | — | Undefeated; super middleweight & LHW world titles |
| Cecilia Braekhus | Norway | — | Long-reigning unified welterweight world champion |
| Nicola Adams | Great Britain | 2012, 2016 | Olympic flyweight gold twice; pro WBO title |
| Mary Kom | India | 2012 (bronze) | Six-time World Amateur Champion |
Claressa Shields
Shields won Olympic gold at London 2012 as a teenager, then did it again at Rio 2016. She turned professional afterward and became undisputed champion in three weight classes, then moved up to add heavyweight titles in 2025. No other female boxer has matched that combination: dominating the amateur ranks and then stacking undisputed titles across divisions as a pro.
Katie Taylor
Taylor built her reputation in the amateur ranks first, collecting several World Amateur Championship golds before adding Olympic gold at London 2012. As a pro, she became undisputed at lightweight and later super-lightweight. Her trilogy with Amanda Serrano, which headlined Madison Square Garden and a stadium card, produced some of the most talked-about fights in the sport’s history.
Amanda Serrano
Serrano won world titles across seven weight classes, a record few boxers of any gender approach, and became the undisputed featherweight champion. Her rivalry with Katie Taylor helped push women’s boxing into main-event, pay-per-view territory, and her volume-punching style made her one of the most exciting fighters to watch in her era.
Laila Ali
Muhammad Ali’s daughter retired undefeated after winning world titles at super middleweight and light heavyweight. She fought in an era with limited television coverage and few competitive platforms for women, yet still put together a dominant record and pulled real attention toward the sport.
Cecilia Braekhus
Braekhus held all four major welterweight world titles at the same time, for years — something few boxers of either gender have pulled off. Her game was built on technical precision and ring IQ rather than power, and it made her the most decorated female welterweight on record.
Nicola Adams
Adams won flyweight Olympic gold at both London 2012 and Rio 2016, becoming the first female boxer to win a title and then the first to defend it. She later turned pro and picked up the WBO flyweight belt. Her run did a lot to grow boxing’s popularity back home in the UK.
Mary Kom
Kom is the most decorated women’s amateur boxer on record, with six World Amateur Boxing Championship titles across her career, plus a bronze medal at the 2012 Olympics. In India, she’s less a sports figure than a genuine cultural icon.
Frequently asked questions
Who is considered the greatest female boxer of all time?+
Claressa Shields tops most lists, having won Olympic gold at two Games and become undisputed champion in three weight classes as a professional. Katie Taylor and Amanda Serrano are close behind, celebrated for their multi-division titles and their landmark trilogy against each other.
When did women's boxing become an Olympic sport?+
Women's boxing made its Olympic debut at the London 2012 Games, with three weight categories. The number of categories has expanded at subsequent Games.
Who is Laila Ali?+
Laila Ali is the daughter of Muhammad Ali and a retired professional boxer who was undefeated throughout her professional career, winning world titles across super middleweight and light heavyweight divisions. She retired in 2007.
Who has won world titles in the most weight classes?+
Amanda Serrano of Puerto Rico holds world titles across seven weight classes, more than any other female boxer and among the most of any fighter in history. Her range from atomweight up to featherweight set her apart in the modern women's game.
What was the biggest fight in women's boxing history?+
Katie Taylor versus Amanda Serrano in April 2022 headlined a sold-out Madison Square Garden, the first women's bout to top the bill there. Their trilogy, including a later stadium rematch, drew record audiences and is credited with elevating the sport commercially.
Who is the most decorated female amateur boxer?+
India's Mary Kom is the most decorated on record, winning six World Amateur Boxing Championship titles across her career plus an Olympic bronze at London 2012. Her longevity at the elite amateur level is unmatched in women's boxing.
Are there weight classes in women's boxing?+
Yes. Women's boxing uses weight divisions similar to the men's, from atomweight and flyweight up through welterweight, middleweight, and heavyweight. Fighters often move between divisions to chase titles, as Claressa Shields and Amanda Serrano have done.
Sources
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