1989 Runners-up (5): 1984, 1994, 2000, 2010, 2017 K League 2 Winners (1): 2020 Cups FA Cup Runners-up (1): 2004 League Cup Winners (3): 1994, 1996, 2000s Runners-up (2): 1998, 1998s Records Key Tms. = Number of teams Pos. = Position in league AFC Champions League record All results (home and away) list Jeju United's goal tally first. Managers Coaching staff Managerial history References External links Official website SK Sports Sport in Jeju Province K League 1 clubs K League 2 clubs Association football clubs established in 1982 1982 establishments in South Korea