Sungjong

Korean: 성종

Hometown:

Gwangju

Country:

South Korea

Full name:

Lee Sung Jong

Native name:

이성종

Birthday:

Sep 3, 1993

Age:

31 years old

Blood type:

Height:

5'11" (179 cm)

Group (2010-present):

INFINITE

Group (2014-2021):

Infinite F

Introduction

Sung Jong (성종) is a South Korean singer under SPK Entertainment. He is the maknae of the boy group INFINITE and its sub-unit INFINITE F.

Sung Jong worked as a radio DJ host for his own program "Lee Sungjong's Midnight Black" on EBS for 10 months. The show aired from the 27th of August 2018 to the 15th of June 2019 every week from Monday to Saturday at midnight. He had several guests including INFINITE's members Woo Hyun and Dong Woo who came to promote their solo albums.

On June 9, 2021, it was revealed that he had renewed his contract with Woollim Entertainment once more after 11 years.

Sung Jong has been posting videos on INFINITE's official YouTube channel starting from August 2021 called "What is Sungjong doing ?" and has teased fans about his own upcoming YouTube channel ever since.

On January 24, 2022, it was announced that Sung Jong had left Woollim after being with the company for 13 years. However, he will continue to be a member of INFINITE.

On September 5, 2022, Sung Jong signed an exclusive contract with SPK Entertainment.

On March 8, 2023, it was announced that Sung Jong will make his solo debut on March 13 with the single album "The One".

On July 29, 2019, Sung Jong revealed that he had enlisted in the army. He was discharged on May 8, 2021. He served as a public service worker.

on January 15, 2024 Sungjong took to social media to announce that through his lawyer he is termining his contract with SPK Entertainment, it was confirmed that non-payment of exclusive contract deposit and settlement fee, and breakdown of trust relationship were listed as reasons for terminating the exclusive contract.