: 이건엽; born 18 August 1994) is a South Korea
who plays for Seongnam FC
.On 28 December 2016, Seongnam FC
announced 3 new recruits from 2017 open test, Lee Geon-yeop was one of the successful candidate. He is the first Professional football player from Seoul National University
since Hwangbo Kwan
(1988) and Yang Ik-jeon(1989).