At the 1904 Summer Olympics, seven boxing events were contested, with the sport making its Olympic debut. The competitions were held on Wednesday, September 21, 1904 and on Thursday, September 22, 1904. Contestants in lighter weight classes could also compete in heavier classes. Oliver Kirk, winning the bantamweight and featherweight categories, thus became the only boxer to have won two gold medals in the same Olympics. George Finnegan, Harry Spanjer and Charles Mayer won one gold and one silver medal.
The boxing competition at the 2000 Summer Olympics in Sydney, Australia was held at the Sydney Convention and Exhibition Centre in Darling Harbour. The event was only open to men and bouts were contested over four rounds of two minutes each. Five judges scored the fighters in real time and the boxer with the most points at the end was the winner.
The lightweight was the middle of seven boxing weight class held as part of the boxing programme at the 1904 Summer Olympics. The competition was held on Wednesday, September 21, 1904 and on Thursday, September 22, 1904. It was the first time the event, like all other boxing events, was held in Olympic competition. Lightweights had to be less than 61.2 kilograms. Eight boxers competed.
The welterweight was the third heaviest boxing weight class held as part of the boxing programme at the 1904 Summer Olympics. The competition was held on Wednesday, September 21, 1904 and on Thursday, September 22, 1904. It was the first time the event, like all other boxing events, was held in Olympic competition. Welterweights had to be less than 65.8 kilograms. Four boxers competed.
Issake Dabore was a boxer from Niger who mainly fought in the light-welterweight and welterweight weight classes. Dabore competed at three Olympics; Tokyo 1964, Mexico City 1968 and Munich 1972. He was the first Nigerien person to compete at the Olympics and the first Nigerien to win an Olympic medal. Dabore won his Olympic medal at the 1972 Munich Olympics, where he won a bronze medal in the men's light-welterweight.
Tunisia first participated at the Olympic Games in 1960, and has sent athletes to compete in every Summer Olympic Games except when they participated in the American-led boycott of the 1980 Summer Olympics and has never participated in the Winter Olympic Games.
The welterweight competition was the fifth-highest weight class featured in amateur boxing at the 2008 Summer Olympics, and was held at the Workers Indoor Arena. Welterweights were limited to a maximum of 69 kilograms in body mass.
The men's light welterweight boxing competition at the 2012 Olympic Games in London was held from 31 July to 11 August at the ExCeL Exhibition Centre.
The light welterweight class in the boxing competition was the sixth-lowest weight class. Light welterweights were limited to those boxers weighing a maximum of 63.5 kilograms (139.9 lbs). 35 boxers qualified for this category. Like all Olympic boxing events, the competition was a straight single-elimination tournament. Both semifinal losers were awarded bronze medals, so no boxers competed again after their first loss. Bouts consisted of six rounds each. Five judges scored each bout.
The Welterweight class in the boxing competition was the fifth-highest weight class. Welterweights were limited to those boxers weighing a maximum of 67 kilograms (147.8 lbs). 33 boxers qualified for this category. Like all Olympic boxing events, the competition was a straight single-elimination tournament. Both semifinal losers were awarded bronze medals, so no boxers competed again after their first loss. Bouts consisted of six rounds each. Five judges scored each bout.
The men's flyweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class was the lightest contested, and allowed boxers of up to 51 kilograms to compete. The competition was held from 25 August to 5 September 1960. 33 boxers from 33 nations competed.
The men's bantamweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of up to 54 kilograms to compete. The competition was held from 25 August to 5 September 1960. 32 boxers from 32 nations competed.
The men's featherweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of up to 57 kilograms to compete. The competition was held from 26 August to 5 September 1960. 31 boxers from 31 nations competed.
The men's lightweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of up to 60 kilograms to compete. The competition was held from 25 August to 5 September 1960. 34 boxers from 4 nations competed.
The men's light welterweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of up to 63.5 kilograms to compete. The competition was held from 25 August to 5 September 1960. 34 boxers from 34 nations competed.
The men's light middleweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of up to 71 kilograms to compete. The competition was held from 25 August to 5 September 1960. 23 boxers from 23 nations competed.
The men's middleweight event was part of the boxing programme at the 1960 Summer Olympics in Rome, Italy. The weight class allowed boxers of up to 75 kilograms to compete. The competition was held from 26 August to 5 September 1960. A total of 25 boxers from 25 nations competed.
The men's light heavyweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of up to 81 kilograms to compete. The competition was held from 26 August to 5 September 1960. 19 boxers from 19 nations competed.
The men's heavyweight event was part of the boxing programme at the 1960 Summer Olympics. The weight class allowed boxers of more than 81 kilograms to compete. The competition was held from 25 August to 5 September 1960. 17 boxers from 17 nations competed.
The men's welterweight boxing event at the 2020 Summer Olympics took place between 24 July and 3 August 2021 at the Ryōgoku Kokugikan. 23 boxers from 23 nations are expected to compete.
