In computer programming, the flyweight software design pattern refers to an object that minimizes memory usage by sharing some of its data with other similar objects. The flyweight pattern is one of twenty-three well-known GoF design patterns. These patterns promote flexible object-oriented software design, which is easier to implement, change, test, and reuse.
Jorge Armando Arce Armenta, best known as Jorge Arce, is a Mexican former professional boxer who competed from 1996 to 2014. He is a multiple-time world champion, and the second boxer from Mexico to win world titles in four weight divisions. In a storied career, Arce held the WBO light flyweight title from 1998 to 1999; the WBC and lineal light flyweight titles from 2002 to 2004; the WBO super flyweight title in 2010; the WBO junior featherweight title in 2011; and the WBO bantamweight title from 2011 to 2012. Additionally he held the WBC interim flyweight title from 2005 to 2006, the WBA interim super flyweight title from 2008 to 2009, and challenged once for the WBC featherweight title in his final fight in 2014.
Flyweight is a weight class in combat sports.
Mini flyweight, also known as strawweight, minimumweight or super atomweight, is a weight class in combat sports.
Light flyweight, also known as junior flyweight or super strawweight, is a weight class in boxing.
Brian Viloria is a retired American professional boxer of Filipino descent. He is a former unified WBA and WBO flyweight champion, as well as a former WBC and IBF light flyweight champion. His nickname of "The Hawaiian Punch" was first given to him by Jesus Salud, a fellow Hawaiian of Filipino descent and himself a former world champion in boxing.
Super flyweight, also referred to as junior bantamweight, is a weight class in professional boxing, contested from 112 pounds (51 kg) and up to 115 pounds (52 kg).
Donnie Liboon Nietes is a Filipino professional boxer. He is a world champion in four weight-classes, having previously held the WBO mini-flyweight title from 2007 to 2011; the WBO and The Ring magazine junior-flyweight titles between 2011 and 2016; IBF flyweight title from 2017 to 2018; and the WBO junior-bantamweight title from 2018 to 2019. He is the longest-reigning Filipino boxing world champion, surpassing in 2014 the record set in 1967 by Boxing Hall of Fame inductee Gabriel "Flash" Elorde. He was one of the first three Asian fighters with world titles in at least four weight classes alongside fellow Filipinos Manny Pacquiao and Nonito Donaire.
Henry Cejudo is an American professional mixed martial artist and freestyle wrestler. He is a former UFC Flyweight Champion and Bantamweight Champion. He is the fourth UFC fighter to hold titles in two different weight classes simultaneously, and the second to defend titles in two different weight divisions. Cejudo is also the only person to win an Olympic gold medal as a wrestler and a UFC title. He is considered to be among the greatest combat athletes of all time due to his accomplishments in MMA and freestyle wrestling.
John Riel Reponte Casimero is a Filipino professional boxer and YouTuber. He has held world championships in three weight classes; including the IBF junior-flyweight title from 2012 to 2013; the IBF flyweight title in 2016; and the WBO bantamweight title from 2019 to 2022. Quadro Alas is Tagalog for four of a kind when translated, his moniker means Four Aces.
Demetrious Johnson is an American mixed martial artist. He currently competes in ONE Championship, where he is the current ONE Flyweight Champion. He is the inaugural and former UFC Flyweight Champion. Known for his quick striking and elusive movement, Johnson co-holds the record for the latest finish in UFC history with a submission win at 4:59 of the fifth round against Kyoji Horiguchi. Johnson also holds the record for most finishes in UFC flyweight history with 7. Johnson is widely regarded as one of the greatest MMA fighters of all time and is even considered to be the greatest mixed martial arts fighter of all time.
Kazuto Ioka is a Japanese professional boxer. He is the first male Japanese boxer and fourth Asian to be a four-weight world champion, having held the unified WBA and WBC mini-flyweight titles between 2011 and 2012, the WBA (Regular) light-flyweight title from 2012 to 2014, the WBA flyweight title from 2015 to 2017, the WBO super-flyweight title from 2019 to 2023, and the WBA super-flyweight title since June 2023. As of July 2023, he is ranked as the world’s second-best active super-flyweight by The Ring magazine, and third by BoxRec and the Transnational Boxing Rankings Board.
UFC on FX: Alves vs. Kampmann was a mixed martial arts event held live by the Ultimate Fighting Championship on Saturday March 3, 2012 at the Allphones Arena in Sydney, Australia.
Valentina Anatolievna Shevchenko (born March 7, 1988) is a Kyrgyzstani and Peruvian professional mixed martial artist and former Muay Thai fighter. She currently competes in the women's Flyweight division for the Ultimate Fighting Championship (UFC), where she is the former UFC Women's Flyweight Champion. As of March 7, 2023, she is ranked #1 in the women’s flyweight rankings, and as of August 22, 2023, she is ranked #3 in the UFC women's pound-for-pound rankings.
The Ultimate Fighter: Tournament of Champions is an installment of the Ultimate Fighting Championship (UFC)-produced reality television series The Ultimate Fighter.
UFC on ESPN: Błachowicz vs. Rakić was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 14, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.
ONE 157: Petchmorakot vs. Vienot was a Combat sport event produced by ONE Championship that took place on May 20, 2022, at the Singapore Indoor Stadium in Kallang, Singapore.
