Starting from the United States of America, we have what many call the best pound-for-pound boxer of all time in the welterweight and middleweight champion “Sugar” Ray Robinson. His overall record was 174-19-6 with 99 stoppages. Robinson retired after losing to light heavyweight champion Joey Maxim, with a record of 132-3-2, before returning.
Featherweight, welterweight and lightweight world champion holding all three titles at the same time, Henry ‘Homicide Hank’ Armstrong, 149-21-10, with 99 stoppages. One of his losses after losing his titles was to Robinson. World middleweight champion Harry ‘Pittsburgh Windmill’ Greb, 262-17-18, or 108-9-3, with 49 stoppages.
Olympic gold medalist, 3-time world heavyweight champion Muhammad ‘The Greatest’ Ali, 56-5, with 37 stops. Heavyweight champion Joe ‘The Brown Bomber’ Louis, 66-3, with 52 stoppages. He had 25 title defenses.
Canada’s heavyweight champion, Tommy “The Little Giant of Hanover” Burns, 47-4-8 with 35 stops at 5:07, was one of the smallest champions in that division.
Mexico’s 3-division world champion Julio ‘JC’ Chavez, 107-6-2, with 85 stops had 29 title defenses. WBC Featherweight Champion Salvador ‘Chava’ Sanchez, 44-1-1, with 32 stopups. He was killed at the age of 23 in a car accident. 2 division world champion Ricardo “Finita” Lopez, 51-0-1, with 38 stops. He had 24 title defenses.
Panamanian fourth division world champion Roberto “Hands of Stone” Duran, 103-16, with 70 stops.
Nicaraguan 3-division world champion Alexis ‘Thin Man’ Arguello, 77-8 with 62 stopups.
Argentina’s middleweight world champion Carlos ‘Escopeta’ Monzon, 88-3-9, with 59 stops. Omar ‘El Huracan’ Narvaez, 2-time Olympian and 2-division world champion, 49-4-2, with 25 stopups, had 27 title defenses.
Colombian welterweight champion Antonio ‘Kid Pambele’ Cervantes, 67-12-1, with 37 stopups.
Venezuelan Light Welter champion Carlos ‘Morocho’ Hernandez, 60-12-4, with 44 stoppages.
The world champion of the Brazilian second division, Eder Jofre, 72-2-4, with 50 arrests.
Puerto Rico’s 3-division world champion Wilfred ‘Bazooka’ Gomez, 44-3-1, with 42 stops. 3-division world champion Felix ‘Tito’ Trinidad, 42-3, with 35 stops.
The Cuban Junior Lightweight champion, Kid Chocolate, 136-10-6, with 51 arrests. Welterweight champion Louis ‘El Feo’ Rodriguez, 107-13, with 49 stopups.
Philippines 6 division world champion Manny ‘Pac Man’ Pacquiao, 62-8-2, with 39 stopups.
Japan’s 2nd division world champion Fighting Harada, 55-7, with 22 shutouts. 4 division world champion Naoya ‘Monster’ Inoue, 28-0, with 25 stopups.
Thailand flyweight world champion Pongsaklek Wonjongkam, 91-5-2, with 47 KOs.
Indonesia’s featherweight world champion Chris “The Dragon” John, 48-1-3, with 22 stopups.
South Korean flyweight world champion Myung Woo Yuh, 38-1, with 14 stops.
Virgin Islands 2-division world champion Julian ‘The Hawk’ Jackson, 55-6, with 49 stops.
Jamaican 3-division world champion Michael ‘Bodysnatcher’ McCallum, 49-5-1, with 36 stoppages.
Ghana’s 2-division world champion Azumah “The Professor” Nelson, 38-6-2, with 27 stoppages.
Nigeria’s average champion Dick Tiger, 60-19-3, with 27 arrests.
Ugandan world light middleweight champion John “The Beast” Mugabi, 42-7-1, with 39 stopups.
Australian world bantamweight champion Lionel Rose, 42-11, with 12 stops. World featherweight champion Johnny Famechon, 56-5-6, with 20 stops. 3 division champion Jeff ‘Marrickville Mauler’ Fenech, 29-3-1, with 21 arrests.
Welsh super middleweight champion Joe Calzaghe, 46-0, with 32 stops. World flyweight champion Jimmy ‘The Mighty Atom’ Wilde, 131-3-1, with 98 stoppages.
Scottish world lightweight champion Ken Buchanan, 61-8, with 27 stops.
French world bantamweight champion Panama Al Brown, 128-19-12, with 59 stopups. Middleweight world champion Marcel Cerdan, 111-4, with 65 stops.
Spanish lightweight world champion Pedro Carrasco, 105-3-2, with 67 stops. World featherweight champion Jose ‘Pocket Cassius Clay’ Legra, 129-11-4, with 49 stops.
Hungary’s 3-time Olympic gold medalist European middleweight champion Laszlo Papp, 27-0-2, with 15 stopups.
Italy’s Olympic gold medalist, world middleweight champion Nino Benvenuti, 82-7-1, with 35 stoppages.
Darius ‘Tiger’ Michalczewski, second division world champion from Poland, 48-2, with 38 stopups.
Ukrainian Olympic gold medalist, world heavyweight champion Wladimir ‘Dr. Steelhammer’ Klitschko, 64-5, with 53 stopups. The world heavyweight champion Vitali ‘Dr. Ironfist Klitschko, 45-2, with 41 stoppages. Olympic gold medalist, 2-division world champion Oleksandr Usyk, 22-0, with 14 stopups. 2-time Olympic gold medalist, 3-division world champion Vasyl ‘Loma’ Lomachenko, 18-3, with 12 stoppages.
Germany’s world heavyweight champion Max Schmeling, 56-10-4, with 39 stops. Super Middleweight Sven ‘Phantom’ Ottke, 34-0, with 6 stopups. Average Euro champion Gustav ‘Bubi’ Scholz, 88-2-6, with 46 arrests.
Russian heavyweight world champion Nikolai “The Russian Giant” Valuev, 50-2, with 34 stopups.
Kazakhstan Olympian, world middleweight champion Gennadiy ‘GGG’ Golovkin, 42-2-1, with 37 stopups.
Denmark’s super middleweight world champion Mikkel “The Viking Warrior” Kessler, 46-3, with 35 stops.
Give me your opinion on who I left out.