* Lightweight Winner – Backlash ( defeating Disposable Hero, The Crusher, Endotherm, Das Bot and Alpha Raptor )

* Lightweight Winner – Ziggo ( defeating Scrap Metal, Scrap Daddy LW55, Afterthought 2. 0, Beta Raptor and Backlash )

* Lightweight Winner – Dr Inferno Jr ( defeating Blood Dragon, Toe Crusher, Bad Habit, Herr Gepoünden, Sallad and Gamma Raptor )

* Lightweight Winner – Ziggo ( defeating Snowflake, Serial Box Killer, Wedge of Doom, Death By Monkeys, and The Big B )

** UFC 16 Lightweight Tournament Winner

* OpenLDAP – A free / open source implementation of the Lightweight Directory Access Protocol ( LDAP )

Foremost among the camouflage, concealment and deception products is the Ultra Lightweight Camouflage Net System – ULCANS – which provides multi-spectral protection against visual, near infrared, thermal infrared and broadband radar detection.

: Lightweight: 57 – 60 kg / 121 – 132 lbs

On July 29, 1994, he knocked out Jorge Páez ( 53 – 6 – 4 ) in the second round to win the vacant WBO Lightweight title.

On May 6, 1995, De La Hoya defeated IBF Lightweight Champion Rafael Ruelas ( 43 – 1 – 0 ) in a unification bout.

De La Hoya successfully defended his titles with a twelve round unanimous decision against undefeated former WBC Lightweight Champion and number one light welterweight contender Miguel Ángel González ( 41 – 0 – 0 ).

Sugar Shane started his pro career in 1993, By 2000 he had fought 34 times amassing a 34 – 0 record, beating undefeated Phillip Holiday to win the IBF Lightweight title.

* February 23 – the first televised boxing match, the British Lightweight Champion match Eric Boon v Arthur Danaher, is shown live by the BBC and simultaneously in several cinemas.

* World Lightweight Championship – Joe Gans

* 26 June – Roberto Durán stopped Ken Buchanan in the thirteenth round to win the WBA Lightweight Championship.

* Lightweight – 60 pounds ( 27 kilograms )

* World Lightweight Championship – Benny Leonard

* World Lightweight Championship – Frank Erne → Joe Gans

* World Lightweight Championship – Frank Erne

* World Lightweight Championship – Frank Erne

Arguello had previously won three boxing titles ( at Featherweight, Junior Lightweight and Lightweight ) and hoped to become the first boxer ever to win world titles in four divisions by adding the Jr. Welterweight title.

In 1986, Laporte fought Julio César Chávez at the Madison Square Garden, and many thought Laporte should've deserved the 12 round decision that night, but he lost a majority decision in a contest for Chavez's WBC world Jr. Lightweight title.

In the Junior Lightweight division, he defeated top contenders Irleis Cubanito Perez, Melvin Paul, John Montes and Refugio Rojas ( Both Montes and Rojas lasted one round, and Rojas would later last seven in a world title challenge of Julio César Chávez for Chavez's world Jr. Lightweight championship ).

Already a three-time world champion in the Jr. Lightweight, Lightweight and Jr. Welterweight divisions, he brought an impressive undefeated record of 68-0 with 55 wins by knockout.

After he knocked out Camel in 8 in a rematch, countryman Ossie Ocasio won the WBA world title, becoming the second pair of Puerto Ricans to share world titles in the same division at the same time, after Alfredo Escalera and Samuel Serrano had achieved the feat in the 1970s at Jr. Lightweight.

Limón then beat Idelphonso Bethelmy by a knockout in 15 in Los Angeles to win the WBC world Jr. Lightweight championship.

Limón had regained the world's Jr. Lightweight title by beating Rolando Navarrete by a knockout in 12 rounds.

Chacon came back in 1985 and he won five fights, including one against former world champion Arturo Frias by a knockout in seven, and a knockout in five over Rafael Solis, who had challenged Camacho for the world Jr. Lightweight title that had once belonged to Chacon .< ref >

Lopez dropped Molina and won a unanimous decision to recover his status as world Jr. Lightweight champion.

* August 2-Thomas Hearns defeats Jose Pipino Cuevas by a knockout in round 2 to win boxing's WBA world Welterweight title and Yasutsune Uehara knocks out Samuel Serrano in round six to win the WBA's world Jr. Lightweight title in Detroit

He continued his way up the world Lightweight rankings by defeating Leonard Tavarez, Angel Robinson Garcia and Whiter ( in a rematch ) among others, but on 29 January 1970, he found his first stone on the boxing road when he challenged future world Jr. Welterweight champion Miguel Velazquez in Madrid, for the European Lightweight title.

Baltazar has been a contender at the Lightweight and Jr. Welterweight divisions.

In his next fight, Gatti fought former Super Featherweight and Lightweight World Champion Floyd Mayweather Jr. on June 25, 2005.

On June 27 of the same year, Spadafora announced he was relinquishing the IBF World Lightweight title to move to the Jr. Welterweight division because he was having trouble making weight in the Lightweight division.

** Camacho conquers the world Jr. Lightweight title with a 5th round knockout.

On November 18, 1983, he challenged Héctor Camacho for the WBC's world Jr. Lightweight title.

On July 9, 1974, Chacon won the vacant WBC Featherweight title by defeating former WBA Junior Lightweight champion Alfredo Marcano in nine rounds at the Grand Olympic Auditorium in Los Angeles.

He won each of those fights, leading towards a challenge of European Lightweight champion Antonio Puddu in Italy, and Buchanan added the European Lightweight championship belt to his shelf by defeating Puddu by a decision in 15 rounds.

* May 19-Wilfredo Gómez becomes the eighth boxer to win world championships in three divisions, defeating Rocky Lockridge by a fifteen round majority decision to win the WBA world Jr. Lightweight title in San Juan, Puerto Rico.

* August 7-Héctor Camacho becomes a two time world champion, defeating WBC world Lightweight champion José Luis Ramírez in Las Vegas.

* November 17-Esteban De Jesús begins his trilogy of fights with Roberto Durán by defeating the world Lightweight champion by a ten round unanimous decision in New York.

* January 21-The third and final chapter of the Duran-De Jesus trilogy, as Roberto Durán re-unifies his WBA world Lightweight championship with the WBC one, defeating Esteban De Jesús by a knockout in round twelve at Las Vegas.

* October 15-Jimmy Carter regains the world Lightweight title, defeating his former conqueror Lauro Salas, by a fifteen round unanimous decision, Chicago.

* June 29-Bud Smith becomes world Lightweight champion, defeating Jimmy Carter by a fifteen round split decision, in Boston.

* December 6-Sandy Saddler wins the vacant world Jr. Lightweight title, defeating Orlando Zulueta by a fifteen round decision in the last title fight of the decade, held at Cleveland.

* April 28 Juan Díaz unifies the WBA and WBO Lightweight titles after defeating Acelino Freitas, after Freitas refused to answer the bell before round nine.