Lee Sung-jong

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
Lee Sungjong
Lee Sung-jong at the KCON 2015 Japan Press Conference.jpg
Lee Sung-jong at KCON 2015 Japan
Background information
Native name 이성종
Birth name Lee Sung-jong
Born (1993-09-03) September 3, 1993 (age 25)
Gwangju, South Korea
Occupation(s) Singer
Instruments Vocal
Years active 2010–present
Labels Woollim Entertainment
Associated acts
Website Infinite
Korean name
Hangul 이성종
Revised Romanization I Seong-jong
McCune–Reischauer I Sŏng-chong

Lee Sung-jong (Hangul: 이성종; hanja: 李成種; born September 3, 1993), commonly known as Sungjong, is a South Korean singer. He is the vocalist of the South Korean boy band Infinite under Woollim Entertainment.[1] He is also the vocalist of Infinite F.[2]


Lee Sung-jong was born in Gwangju City, South Korea, on September 3, 1993. He moved to Andong when he was 9. He has a younger brother three years younger than him named Lee Seon-gyu.

He graduated from Jeoju Arts High School on February 7, 2012, and was studying at Kongju University.



Sungjong was first introduced as a vocalist of the boy band Infinite in 2010. His first appearance as a member was during Infinite's pre-debut reality show You Are My Oppa. The group officially debuted on June 9, 2010.[3]

Infinite F[edit]

Infinite F was officially announced during the One Great Step Returns encore concert and consists of members Sungyeol, L, and Sungjong. There, they performed the song "My Heart is Beating". The unit released their first song "I'm Going Crazy" in Infinite's 2nd album, "Season 2". On November 19, 2014, they made their official debut in Japan with their album, "Koi No Sign" and debuted in Korea with the single album, "Azure" on the 2nd of December, 2014.



Title Year Peak chart position Sales Album
As lead artist
"Love Song" 2018 N/A Top Seed


Television series[edit]

Year Title Network Role Ref.
2011 Wara Store Tooniverse Himself (voice) [4]
2011 Just Like That Show Tooniverse Himself [5]

Television shows[edit]

Year Title Network Role Ref.
2014 Super Idol Chart Show SBS Host
2017 Stargram Season 2 SBS Plus Co-host
2018 Sales King TV Channel A Cast member

Radio shows[edit]

Year Title Network Role Ref.
2018 Midnight Black EBS DJ


  1. ^ "Infinite profile". Woollim Entertainment. Feb 16, 2013. Archived from the original on July 30, 2017. Retrieved May 10, 2015.
  2. ^ "INFINITE F to debut in Japan next month". Koreaboo. October 14, 2014. Archived from the original on October 17, 2014. Retrieved November 3, 2015.
  3. ^ "Infinite debuts on M! Countdown". Allkpop. June 10, 2010.
  4. ^ Lee, Nancy. "Infinite Members Become Voice Actors for 'Wara! Store' Cartoon". enewsWorld. Retrieved 2015-05-31.
  5. ^ "15 times idols and actors alike proved they can't act". allkpop. SassyGrrrl. Retrieved 10 July 2016.

External links[edit]