Sung Yeol (성열) is a South Korean singer and actor under Management 2sang. He is a member of the boy group INFINITE and its sub-group INFINITE F. He made his acting debut in 2011 with the drama While You Were Sleeping.
2010: Debut with INFINITE
On June 9, 2010, Sung Yeol debuted as a member of INFINITE with the mini album First Invasion.
2021: Departure from Woollim Entertainment
On March 31, 2021, Woollim Entertainment announced that Sung Yeol and Dong Woo have left the agency following the expiration of their contracts.[ It was confirmed on June 7 that he signed with Management 2sang.
Personal life
Military service
Sung Yeol enlisted for the military on March 26, 2019 as an active duty soldier and was assigned to the 37th Division. He was initially supposed to be discharged on October 27, 2020, but due to planning to prevent the spread of COVID-19 and deciding not to return his posts, he left the military early on October 4, 2020.