in: Produce 101 Season 4 , Produce X 101 , Contestants , Season 4 Contestants Kim Sungyeon VIEW SOURCE COMMENTS SHARE Kim Sungyeon Birth Name Kim Sungyeon Hangul 김성연 Other Names Kim Seongyeon Kim Sungyun Current Company Independent Former Company YG Entertainment Currently Trainee Produce X 101 Time Trained 2 year 2 months Listed Talent(s) Singing Final Rank 45 Original Grade B Reevaluation Grade B Personal Info Age 17 Birthday June 18, 2002 Nationality Korean Blood Type O Height 172 cm Weight 54 kg SNS Website Mnet Profile Kim Sungyeon (김성연) is currently an independent trainee. He is currently competing on Produce X 101 , and he is currently ranked #45 as of Episode 8 and was eliminated. Contents [ show ] Career & History Before Produce X 101 , Sungyeon appeared on YG Trea...
