[2] In 2020, the World Boxing Council[3] increased their heavyweight classification to 224 pounds (102 kg; 16 st) to allow for their creation of the bridgerweight division.
[4] Female boxers who weigh over 175 pounds (79 kg; 12 st 7 lb) are considered heavyweights by 2 of the 4 major boxing organizations: the IBF and the WBC.
In 1920, the light heavyweight division was formed, with a maximum weight of 175 pounds (79 kg; 12 st 7 lb).
[15] Four boxers have regained the heavyweight title in an immediate rematch: Floyd Patterson in 1960, Muhammad Ali in 1978, Lennox Lewis in 2001, and Anthony Joshua in 2019.
[19] The term "world heavyweight" in modern wrestling generally refers to a champion wrestler who is seen as a prominent competitor, rather than an adherent to a particular weight class.
Prior to the wrestling industry publicly acknowledging the predetermined nature of the sport, a Heavyweight title was generally competed for by larger wrestlers while smaller wrestlers competed as (among other names and classifications) "Junior Heavyweights", "Cruiserweights" and "Light-Heavyweights".
Other boxing analogies include "punching above his [their] weight" to denote a person or entity (e.g. a country) whose influence is arguably greater than his/its basic attributes would suggest.