Broughton's rules (1743)

These rules did allow the fighters an advantage not enjoyed by today's boxers: They permitted the fighter to drop to one knee to begin a 30-second count at any time. Thus a fighter realizing he was in trouble had an opportunity to recover. However, this was considered "unmanly" and was frequently disallowed by additional rules negotiated by the Seconds of the Boxers. Intentionally going down in modern boxing will cause the recovering fighter to lose points in the scoring system. Furthermore, as the contestants did not have heavy leather gloves and wristwraps to protect their hands, a certain amount of restraint was required when striking the head.
London Prize Ring rules (1838)
In 1838, the London Prize Ring rules were codified. Later revised in 1853, they stipulated the following:
- Fights occurred in a 24 feet (7.3 m)-square ring surrounded by ropes.
- If a fighter was knocked down, he had to rise within 30 seconds under his own power to be allowed to continue.
- Biting, headbutting and hitting below the belt were declared fouls.
Marquess of Queensberry rules (1867)
In 1867, the Marquess of Queensberry rules were drafted by John Chambers for amateur championships held at Lillie Bridge in London for Lightweights, Middleweights and Heavyweights. The rules were published under the patronage of theMarquess of Queensberry, whose name has always been associated with them.
The introduction of gloves of "fair-size" also changed the nature of the bouts. An average pair of boxing gloves resembles a bloated pair of mittens and are laced up around the wrists. The gloves can be used to block an opponent's blows. As a result of their introduction, bouts became longer and more strategic with greater importance attached to defensive maneuvers such as slipping, bobbing, countering and angling. Because less defensive emphasis was placed on the use of the forearms and more on the gloves, the classical forearms outwards, torso leaning back stance of the bare knuckle boxer was modified to a more modern stance in which the torso is tilted forward and the hands are held closer to the face.There were twelve rules in all, and they specified that fights should be "a fair stand-up boxing match" in a 24-foot-square or similar ring. Rounds were three minutes long with one minute rest intervals between rounds. Each fighter was given a ten-second count if he was knocked down and wrestling was banned.
Prohibition
Through the late nineteenth century, boxing or prizefighting was primarily a sport of dubious legitimacy. Outlawed in England and much of the United States, prizefights were often held at gambling venues and broken up by police. Brawling and wrestling tactics continued, and riots at prizefights were common occurrences. Still, throughout this period, there arose some notable bare knuckle champions who developed fairly sophisticated fighting tactics.
The English case of R v. Coney in 1882 found that a bare-knuckle fight was an assault occasioning actual bodily harm, despite the consent of the participants. This marked the end of widespread public bare-knuckle contests in England.
The first world heavyweight champion under the Queensberry Rules was "Gentleman Jim" Corbett, who defeated John L. Sullivan in 1892 at the Pelican Athletic Club in New Orleans.
Throughout the early twentieth century, boxers struggled to achieve legitimacy, aided by the influence of promoters like Tex Rickard and the popularity of great champions from John L. Sullivan to Jack Dempsey. Shortly after this era, boxing commissions and other sanctioning bodies were established to regulate the sport and establish universally recognized champions.