Canada competed at the 1920 Summer Olympics in Antwerp, Belgium. 52 competitors, all men, took part in 39 events in 9 sports. These games marked the introduction of winter sports to the Olympic program ; Canada won its first gold medal for ice hockey.
Alexander "Alex" Ireland was a Scottish amateur and professional welter/middleweight boxer of the 1920s and 1930s, who was the 1921 Amateur Boxing Association of England (ABA) welterweight champion. He also won a silver medal in the welterweight boxing at the 1920 Summer Olympics in Antwerp, Belgium losing to Canadian boxer Bert Schneider in the final, and the Scottish Area welterweight title, the National Sporting Club (NSC) British middleweight title, British Empire middleweight title, and European Boxing Union (EBU) middleweight title. He was a challenger for the Scottish Area middleweight title and his professional fighting weight varied from 146 lb, i.e. welterweight to 151 lb, i.e. middleweight. He was born in Leith.
Italy competed at the 1920 Summer Olympics in Antwerp, Belgium. 174 competitors, 173 men and 1 woman, took part in 79 events in 18 sports.
The Union of South Africa competed at the 1920 Summer Olympics in Antwerp, Belgium. 39 competitors, 38 men and 1 woman, took part in 34 events in 7 sports.
The men's flyweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the lightest contested, and allowed boxers of up to 112 pounds. The competition was held from August 21, 1920 to August 24, 1920. 16 boxers from nine nations competed.
The men's bantamweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the second-lightest contested, and allowed boxers of up to 118 pounds. The competition was held from August 21, 1920 to August 24, 1920. Twelve boxers from seven nations competed.
The men's featherweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the third-lightest contested, and allowed boxers of up to 126 pounds. The competition was held from August 21, 1920 to August 24, 1920. 17 boxers from ten nations competed.
The men's lightweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the fourth-lightest contested, and allowed boxers of up to 135.5 pounds. The competition was held from August 21, 1920 to August 24, 1920. 16 boxers from ten nations competed.
The men's welterweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the fourth-heaviest contested, and allowed boxers of up to 147 pounds. The competition was held from August 21, 1920 to August 24, 1920. 18 boxers from ten nations competed.
The men's light heavyweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the second-heaviest contested, and allowed boxers of up to 175 pounds. The competition was held from August 21, 1920 to August 24, 1920. 11 boxers from six nations competed.
The men's heavyweight event was part of the boxing programme at the 1920 Summer Olympics. The weight class was the heaviest contested, allowing boxers weighing over 175 pounds. The competition was held from August 21, 1920 to August 24, 1920. Nine boxers from eight nations competed.
The men's middleweight event was part of the boxing programme at the 1928 Summer Olympics. The weight class was the third-heaviest contested, and allowed boxers of up to 160 pounds. The competition was held from Tuesday, August 7, 1928 to Saturday, August 11, 1928.
The men's Greco-Roman middleweight was a Greco-Roman wrestling event held as part of the Wrestling at the 1920 Summer Olympics programme. It was the third appearance of the event. Middleweight was the median category, including wrestlers weighing up to 75 kilograms.
The men's freestyle middleweight was a Catch as Catch Can wrestling, later freestyle, event held as part of the wrestling at the 1920 Summer Olympics programme. It was the second appearance of the event. Middleweight was the median category, and included wrestlers weighing up to 69 kilograms.
The men's middleweight event was part of the boxing programme at the 1936 Summer Olympics. The weight class was the third-heaviest contested, and allowed boxers of up to 160 pounds. The competition was held from Tuesday, August 11, 1936, to Saturday, August 15, 1936. Nineteen boxers from 19 nations competed.
The men's middleweight event was part of the boxing programme at the 1932 Summer Olympics. The weight class was the third-heaviest contested, and allowed boxers of up to 160 pounds. The competition was held from Tuesday, August 9, 1932 to Saturday, August 13, 1932. Ten boxers from ten nations competed.
The men's middleweight boxing competition at the 1948 Olympic Games in London was held from 7 to 13 August at the Empress Hall in Earl's Court and the Wembley Arena.
The men's light middleweight event was part of the boxing programme at the 1952 Summer Olympics. It was the inaugural Olympic event for the weight class and it allowed boxers of up to 71 kilograms to compete. The competition was held from 29 July to 2 August 1952. 23 boxers from 23 nations competed.
The men's middleweight event was part of the boxing programme at the 1952 Summer Olympics. The weight class allowed boxers of up to 75 kilograms to compete. The competition was held from 29 July to 2 August 1952. 23 boxers from 23 nations competed.
