テレンス・クロフォード
Cecilia Carmen Linda Brækhus (born 28 September 1981) is a Norwegian professional boxer and former kickboxer. In boxing she reigned as the undisputed female welterweight champion from 2014 to 2020, and is the first woman in any weight class to hold the WBA, WBC, IBF and WBO titles simultaneously. She is also one of only nine boxers in history, female or male, to hold all four major world titles simultaneously, along with Bernard Hopkins (2004–2005), Jermain Taylor (2005), Terence Crawford (2017), Oleksandr Usyk (2018–2019), Claressa Shields (2019–2020), Katie Taylor (2019–), Jessica McCaskill (2020–), and Josh Taylor (2021–). In 2016, she captured the IBO title, becoming the first ever boxer to hold five world titles from sanctioning bodies simultaneously.