| 25/26 |  | K League 2 | 2.Liga | 5 | 8 | 7 | 21:24 | -3 | 23 | 11 | Hae-woon Kim |
| 24/25 |  | K League 2 | 2.Liga | 17 | 13 | 9 | 46:32 | 14 | 64 | 5 | Kyung-jun Jeon |
| 23/24 |  | K League 2 | 2.Liga | 5 | 11 | 20 | 34:66 | -32 | 26 | 13 | Kyung-jun Jeon |
| 22/23 |  | K League 2 | 2.Liga | 11 | 11 | 14 | 43:50 | -7 | 44 | 9 | Ki-hyung Lee |
| 21/22 |  | K League 1 | 1.Liga | 6 | 7 | 20 | 30:61 | -31 | 25 | 12 | Kyung-ho Chung |
| 20/21 |  | K League 1 | 1.Liga | 9 | 10 | 14 | 30:40 | -10 | 37 | 11 | Nam-il Kim |
| 19/20 |  | K League 1 | 1.Liga | 5 | 7 | 10 | 19:26 | -7 | 22 | 9 | Nam-il Kim |
| 18/19 |  | K League 1 | 1.Liga | 10 | 8 | 15 | 25:36 | -11 | 38 | 9 | Ki-il Nam |
| 17/18 |  | K League 2 | 2.Liga | 18 | 11 | 7 | 49:36 | 13 | 65 | 2 | Ki-il Nam |
| 16/17 |  | K League 2 | 2.Liga | 13 | 14 | 9 | 38:30 | 8 | 53 | 4 | Kyung-hun Park |
| 15/16 |  | K League 1 | 1.Liga | 11 | 8 | 14 | 46:46 | 0 | 41 | 7 | Sang-bum Gu |
| 14/15 |  | K League 1 | 1.Liga | 14 | 12 | 7 | 37:29 | 8 | 54 | 4 | Hak-bum Kim |
| 13/14 |  | K League 1 | 1.Liga | 7 | 10 | 16 | 27:36 | -9 | 31 | 10 | Hak-bum Kim |
| 12/13 |  | K League 1 | 1.Liga | 11 | 7 | 8 | 36:31 | 5 | 40 | 8 | Ik-soo An |
| 11/12 |  | K League Classic | 1.Liga | 10 | 7 | 13 | 31:37 | -6 | 37 | 11 | Tae-yong Shin |
| 10/11 |  | K League Classic | 1.Liga | 9 | 8 | 13 | 43:47 | -4 | 35 | 10 | Tae-yong Shin |
| 09/10 |  | K League Classic | 1.Liga | 13 | 9 | 6 | 46:26 | 20 | 48 | 5 | Tae-yong Shin |
| 08/09 |  | K League Classic | 1.Liga | 13 | 6 | 9 | 40:34 | 6 | 45 | 4 | Tae-yong Shin |
| 07/08 |  | K League Classic | 1.Liga | 15 | 6 | 5 | 45:21 | 24 | 51 | 3 | Hak-bum Kim |
| 06/07 |  | K League Classic | 1.Liga | 16 | 7 | 3 | 43:18 | 25 | 55 | 1 | Hak-bum Kim |
| 04/05 |  | K League - Second Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 8 | 3 | 1 | 22:9 | 13 | 27 | 1 | Hak-bum Kim |
| 04/05 |  | K League - First Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 4 | 4 | 4 | 18:15 | 3 | 16 | 6 | Hak-bum Kim |
| 03/04 |  | K League - First Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 4 | 3 | 5 | 13:16 | -3 | 15 | 8 | Kyung-bok Cha |
| 03/04 |  | K League - Second Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 3 | 5 | 4 | 10:12 | -2 | 14 | 9 | Kyung-bok Cha |
| 02/03 |  | K League 1 | 1.Liga | 27 | 10 | 7 | 85:50 | 35 | 91 | 1 | Kyung-bok Cha |
| 01/02 |  | K League 1 | 1.Liga | 14 | 7 | 6 | 43:32 | 11 | 49 | 1 | Kyung-bok Cha |
| 00/01 |  | K League 1 | 1.Liga | 11 | 12 | 4 | 35:20 | 15 | 45 | 1 | Kyung-bok Cha |
| 99/00 |  | K League 1 | 1.Liga | 18 | 0 | 9 | 93:79 | 14 | 54 | 2 | Kyung-bok Cha |
| 98/99 |  | K League 1 | 1.Liga | 10 | 0 | 17 | 50:61 | -11 | 30 | 8 | Kyung-bok Cha |
| 97/98 |  | K League 1 | 1.Liga | 4 | 1 | 13 | 25:39 | -14 | 13 | 10 | Kyung-bok Cha |
| 96/97 |  | K League 1 | 1.Liga | 2 | 7 | 9 | 19:31 | -12 | 13 | 8 | René Desaeyere |
| 95/96 |  | K League - First Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 2 | 5 | 9 | 17:26 | -9 | 11 | 9 | Jang-soo Lee |
| 95/96 |  | K League - Second Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 6 | 3 | 7 | 35:37 | -2 | 21 | 5 | |
| 94/95 |  | K League - First Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 10 | 3 | 1 | 23:8 | 15 | 33 | 1 | Jong-hwan Park |
| 94/95 |  | K League - Second Stage ('84,'86,'95,'96,'04-'06) | 1.Liga | 3 | 6 | 5 | 13:17 | -4 | 15 | 7 | Jong-hwan Park |
| 93/94 |  | K League 1 | 1.Liga | 15 | 9 | 6 | 42:30 | 12 | 54 | 1 | Jong-hwan Park |
| 92/93 |  | K League 1 | 1.Liga | 15 | 7 | 8 | 48:36 | 12 | 52 | 1 | |
| 91/92 |  | K League 1 | 1.Liga | 10 | 14 | 6 | 27:21 | 6 | 34:26 | 2 | Jong-hwan Park |
| 90/91 |  | K League 1 | 1.Liga | 13 | 11 | 16 | 56:63 | -7 | 37:43 | 5 | |
| 89/90 |  | K League 1 | 1.Liga | 7 | 10 | 13 | 28:40 | -12 | 24:36 | 6 | |
| 88/89 |  | K League 1 | 1.Liga | 6 | 21 | 13 | 44:52 | -8 | 33:47 | 5 | |