| ROUND | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 117 | 258 | 2.20 | 49 | 41.88% | 35 | 29.91% | 33 | 28.21% |
| 2021 | Overall | Home | Away | |||||||||||||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | P | W | D | L | F | A | P | W | D | L | F | A | ||||
| 1 | Gimpo FC | 15 | 9 | 3 | 3 | 19 | 10 | +9 | 30 | WLWW | 7 | 4 | 1 | 2 | 11 | 5 | 8 | 5 | 2 | 1 | 8 | 5 | ||
| 2 | 1 | Cheonan City | 16 | 8 | 4 | 4 | 24 | 13 | +11 | 28 | WWWX | 10 | 6 | 1 | 3 | 15 | 8 | 6 | 2 | 3 | 1 | 9 | 5 | |
| 3 | 2 | Gyeongju KHNP | 16 | 8 | 3 | 5 | 25 | 19 | +6 | 27 | WLWL | 10 | 5 | 3 | 2 | 16 | 11 | 6 | 3 | 0 | 3 | 9 | 8 | |
| 4 | 2 | FC Mokpo | 16 | 7 | 5 | 4 | 15 | 12 | +3 | 26 | LOWW | 8 | 3 | 5 | 0 | 8 | 4 | 8 | 4 | 0 | 4 | 7 | 8 | |
| 5 | 1 | Gimhae City | 16 | 7 | 4 | 5 | 18 | 15 | +3 | 25 | LOWW | 7 | 4 | 1 | 2 | 9 | 5 | 9 | 3 | 3 | 3 | 9 | 10 | |
| 6 | Busan TC | 16 | 6 | 7 | 3 | 18 | 18 | +0 | 25 | XWLX | 7 | 2 | 5 | 0 | 9 | 6 | 9 | 4 | 2 | 3 | 9 | 12 | ||
| 7 | Daejon Korail | 16 | 5 | 8 | 3 | 18 | 12 | +6 | 23 | OOWW | 9 | 4 | 4 | 1 | 11 | 3 | 7 | 1 | 4 | 2 | 7 | 9 | ||
| 8 | Ulsan Citizen | 16 | 6 | 4 | 6 | 18 | 14 | +4 | 22 | XWLL | 7 | 4 | 1 | 2 | 10 | 4 | 9 | 2 | 3 | 4 | 8 | 10 | ||
| 9 | Changwon City | 15 | 5 | 5 | 5 | 15 | 16 | -1 | 20 | LOXW | 7 | 3 | 1 | 3 | 9 | 8 | 8 | 2 | 4 | 2 | 6 | 8 | ||
| 10 | Hwaseong | 15 | 5 | 4 | 6 | 15 | 17 | -2 | 19 | LOWL | 9 | 4 | 1 | 4 | 7 | 9 | 6 | 1 | 3 | 2 | 8 | 8 | ||
| 11 | Paju Citizen | 15 | 4 | 7 | 4 | 18 | 22 | -4 | 19 | WWXL | 8 | 3 | 3 | 2 | 9 | 9 | 7 | 1 | 4 | 2 | 9 | 13 | ||
| 12 | Cheongju FC | 15 | 4 | 4 | 7 | 23 | 26 | -3 | 16 | LLWL | 8 | 2 | 2 | 4 | 12 | 16 | 7 | 2 | 2 | 3 | 11 | 10 | ||
| 13 | 1 | Pyeongtaek | 16 | 3 | 4 | 9 | 12 | 20 | -8 | 13 | OWLL | 7 | 2 | 3 | 2 | 4 | 5 | 9 | 1 | 1 | 7 | 8 | 15 | |
| 14 | 1 | Yangju Citizen | 16 | 3 | 4 | 9 | 9 | 26 | -17 | 13 | LOLL | 7 | 1 | 2 | 4 | 5 | 15 | 9 | 2 | 2 | 5 | 4 | 11 | |
| 15 | Gangneung City | 15 | 2 | 4 | 9 | 11 | 18 | -7 | 10 | LLLW | 6 | 2 | 2 | 2 | 8 | 7 | 9 | 0 | 2 | 7 | 3 | 11 | ||
| 12 | JUNG Min-woo (Daejon Korail, 3p) | |
| 9 | +1 | KIM Yang-woo (Ulsan Citizen, 5p) |
| 7 | SEO Dong-hyun (Gyeongju KHNP, 1p) | |
| 6 | CHO Ju-young (Cheonan City, 1p) | |
| CHO Dong-gun (Hwaseong, 1p) | ||
| CHOI Yong-woo (Busan TC) | ||
| LUAN COSTA de Carvalho (Gimhae City) | ||
| 5 | LEE Ji-hong (Paju Citizen) | |
| YANG Jun-mo (Changwon City, 1p) | ||
| JEONG Eui-chan (Gimpo FC) | ||
| 4 | KIM Jong-suk (Cheonan City, 2p) | |
| +1 | LEE Ye-chan (Cheonan City) | |
| LEE Poong-beom (Cheongju FC, 1p) | ||
| HWANG Jung-hyun (Yangju Citizen) | ||
| HAN Seung-wook (Cheongju FC) | ||
| KIM Jung-hoon (Pyeongtaek) | ||
| LEE Dong-hyun (Cheongju FC) | ||
| 3 | JUNG Taek-hoon (Gyeongju KHNP) | |
| SHIM Kwang-ho (Gangneung City) | ||
| SON Seok-yong (Gimpo FC) | ||
| JO Jae-cheol (Cheonan City) | ||
| KIM Yoo-sung (FC Mokpo) | ||
| SHIN Jae-woon (Cheongju FC) | ||
| CHO Woo-jin (Gyeongju KHNP) | ||
| KIM Do-yoon (Paju Citizen) | ||
| SHIN Tae-han (Changwon City) | ||
| BAE Chun-suk (Gimhae City, 1p) | ||
| KONG Da-hwi (Gyeongju KHNP) | ||
| KIM Chang-dae (Gimhae City) |
| Wednesday, 30 June 2021 | |||||
| 17 | Busan TC | 1-1 | Ulsan Citizen | ||
| 15 | Kim | 55 | Kim | ||
| 17 | Gimpo FC | 2-1 | FC Mokpo | ||
| 49(og) | Kim | 77(p) | Kim | ||
| 86 | Lee | ||||
| 17 | Gyeongju KHNP | 2-0 | Gimhae City | ||
| 13 | Nam | ||||
| 86 | Kim | ||||
| 17 | Cheonan City | 3-0 | Yangju Citizen | ||
| 45 | Oh | ||||
| 51 | Choi | ||||
| 65 | Lee | ||||
| 17 | Pyeongtaek | 0-0 | Daejon Korail | ||