Roger L. Mayweather was an American professional boxer who competed from 1981 to 1999 and later on a boxing trainer. He was a two-division world champion, having held the WBA and The Ring super featherweight titles from 1983 to 1984, and the WBC light welterweight title from 1987 to 1989. Additionally he held the IBO light welterweight title in 1994, and the IBO welterweight title from 1994 to 1995.
As in the 1980s, the 1990s in boxing's popularity focused on all divisions. When 1980s legends Sugar Ray Leonard, Thomas Hearns, as well as others retired, newer superstars filled the void: Pernell Whitaker, Julio César Chávez, in the early 1990s, Oscar De La Hoya, Félix Trinidad, Roy Jones Jr. and Floyd Mayweather Jr. in the mid to late 1990s.
Mladen Brestovac is a Croatian heavyweight Muay Thai kickboxer, currently signed to Final Fight Championship, where he is the current FFC Heavyweight champion, and GLORY. He previously competed in K-1 and SUPERKOMBAT.
Cecilia Carmen Linda Brækhus is a Norwegian professional boxer and former kickboxer. She reigned as the undisputed female welterweight boxing champion from 2014 to 2020, and is the first woman in any weight class to hold the WBA, WBC, IBF and WBO titles simultaneously. Brækhus is also one of only 11 boxers in history, female or male, to hold all four major world titles simultaneously. She also held the IBO title from 2016 to 2020.
Hanna Gabriels Valle is a Costa Rican professional boxer. She has held world championships in four weight classes, having held the WBA female light middleweight title since 2016; the WBA female light heavyweight and WBC female heavyweight titles since April 2021; the WBO welterweight title in 2009; and the WBO light middleweight title twice between 2010 and 2018. As of September 2020, she is ranked as the world's third best active light middleweight by The Ring and BoxRec.
Claressa Maria Shields is an American professional boxer and professional mixed martial artist. She has held multiple world championships in three weight classes, including the undisputed female light middleweight title since March 2021; the undisputed female middleweight title from 2019 to 2020; and the unified WBC and IBF female super middleweight titles from 2017 to 2018. Shields currently holds the record for becoming a two and three division world champion in the fewest professional fights. As of October 2022, she is ranked the world's best active female middleweight by BoxRec, as well as the best active female boxer, pound for pound, by ESPN and The Ring.
Filip Hrgović is a Croatian professional boxer. As an amateur, he won the gold medal at the 2015 European Amateur Boxing Championships and a bronze at the 2016 Summer Olympics.
Mladen Kujundžić is a retired Croatian kickboxer and mixed martial artist fighting out of Opatija, Croatia.
Marie-Ève Dicaire is a Canadian professional boxer who is a 2-time IBF female light middleweight champion from 2018 to March 2021 and from December 2021 to November 2022. In 2013, she was named athlete of the year by Boxing Quebec. As of September 2020, she is ranked as the world's second best active female light middleweight by The Ring and BoxRec.
Antonio Plazibat is a Croatian professional kickboxer, who currently competes in the Heavyweight division of Glory. Plazibat was the 2014 FFC Futures Light Heavyweight tournament winner, the 2017 K-1 WGP Heavyweight World Grand Prix winner and a former K-1 Heavyweight Champion.
Jessica McCaskill is an American professional boxer. She is a former world champion in two weight classes, having held the undisputed, IBO and Ring female welterweight titles; the WBC female super-lightweight title and the WBA female super-lightweight title. She also challenged for the WBA lightweight title.
Christian Baya is a German-born Dutch-Angolan kickboxer who is the former Glory Lightweight Championship title challenger.
Hannah Rankin is a British professional boxer and bassoonist. She has held the WBA female super-welterweight title since November 2021. She has also held the IBO title in 2019 and challenged for the WBA female super-middleweight title in 2018; the unified WBA, WBC, and IBF female middleweight titles in 2018; and the WBO female middleweight title in 2020. As of October 2020, she is ranked as the fifth best active female middleweight by The Ring and sixth by BoxRec.
Mary Ann McGee is an American professional boxer. She held the IBF female light welterweight title from 2019 to October 2021 and challenged for the WBC female lightweight title in 2013. As of October 2021, she is ranked as the world's second best active female light welterweight The Ring.
Marko Milun is a Croatian amateur boxer who won bronze medals at the 2018 EU Championships and 2019 European Games.
Ema Kozin is a Slovenian professional boxer. She is a world champion in two weight classes, having held the WIBA middleweight title since 2017; the WIBA super-middleweight title since 2018; the WIBF super-middleweight title since 2019; and the WBC interim female middleweight title since October 2020. As of September 2020, she is ranked as the world's fourth best active female super-middleweight by The Ring and the sixth best active middleweight by BoxRec.
Alen Babić is a Croatian professional boxer. He has challenged once for the WBC bridgerweight title in 2023. As an amateur, he competed at the 2017 European Championships in the heavyweight event.
Femke Hermans is a Belgian professional boxer. She is the current IBF and IBO female super welterweight world champion. She held the WBO female super-middleweight title in 2018, becoming the second Belgian woman to hold a major world championship, and also challenged for the WBA female super-middleweight title and unified WBA, WBC, and IBF female middleweight titles in 2018.
Kinga Magyar 
KC Dražen Petrović, Zagreb, Croatia
Terri Harper 
Diana Prazak
Gifty Amanua Ankrah
Elene Sikmashvili
Hallmann Dome, Vienna, Austria
Sanja Ristić
Dom Mladih, Sarajevo, Bosnia and Herzegovina
Mikaela Laurén 
Galina Gyumliyska
Cecilia Brækhus 
Sabrina Giuliani
Universal Hall, Berlin, Germany
Hala sportover Nikšić, Nikšić, Montenegro
