| 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 | ||||
| 146 | 321 | 2.19 | 56 | 38.36% | 46 | 31.51% | 44 | 30.14% |
| 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 | Cheonan City | 20 | 11 | 5 | 4 | 35 | 15 | +20 | 38 | WOWW | 11 | 6 | 2 | 3 | 15 | 8 | 9 | 5 | 3 | 1 | 20 | 7 | ||
| 2 | Gimpo FC | 19 | 10 | 6 | 3 | 23 | 13 | +10 | 36 | XOWX | 10 | 5 | 3 | 2 | 15 | 8 | 9 | 5 | 3 | 1 | 8 | 5 | ||
| 3 | 1 | FC Mokpo | 20 | 9 | 7 | 4 | 18 | 13 | +5 | 34 | WOWX | 10 | 4 | 6 | 0 | 10 | 5 | 10 | 5 | 1 | 4 | 8 | 8 | |
| 4 | 1 | Ulsan Citizen | 20 | 9 | 5 | 6 | 24 | 14 | +10 | 32 | WWOW | 10 | 6 | 2 | 2 | 15 | 4 | 10 | 3 | 3 | 4 | 9 | 10 | |
| 5 | 2 | Gyeongju KHNP | 20 | 9 | 4 | 7 | 29 | 24 | +5 | 31 | LWLX | 11 | 5 | 3 | 3 | 16 | 13 | 9 | 4 | 1 | 4 | 13 | 11 | |
| 6 | Gimhae City | 20 | 8 | 6 | 6 | 25 | 25 | +0 | 30 | XWLX | 10 | 4 | 3 | 3 | 14 | 14 | 10 | 4 | 3 | 3 | 11 | 11 | ||
| 7 | 2 | Busan TC | 19 | 7 | 8 | 4 | 20 | 20 | +0 | 29 | WOLX | 9 | 3 | 6 | 0 | 11 | 7 | 10 | 4 | 2 | 4 | 9 | 13 | |
| 8 | 1 | Changwon City | 19 | 7 | 6 | 6 | 20 | 19 | +1 | 27 | LWWX | 9 | 4 | 1 | 4 | 10 | 9 | 10 | 3 | 5 | 2 | 10 | 10 | |
| 9 | 1 | Paju Citizen | 20 | 6 | 8 | 6 | 24 | 26 | -2 | 26 | LLWX | 10 | 3 | 3 | 4 | 10 | 12 | 10 | 3 | 5 | 2 | 14 | 14 | |
| 10 | Daejon Korail | 20 | 5 | 10 | 5 | 23 | 20 | +3 | 25 | XLLX | 10 | 4 | 4 | 2 | 12 | 6 | 10 | 1 | 6 | 3 | 11 | 14 | ||
| 11 | Hwaseong | 19 | 6 | 7 | 6 | 19 | 20 | -1 | 25 | XXXW | 10 | 5 | 1 | 4 | 8 | 9 | 9 | 1 | 6 | 2 | 11 | 11 | ||
| 12 | Cheongju FC | 19 | 5 | 5 | 9 | 24 | 29 | -5 | 20 | WOLL | 9 | 2 | 2 | 5 | 12 | 18 | 10 | 3 | 3 | 4 | 12 | 11 | ||
| 13 | Pyeongtaek | 20 | 3 | 5 | 12 | 14 | 28 | -14 | 14 | LXLL | 10 | 2 | 4 | 4 | 6 | 12 | 10 | 1 | 1 | 8 | 8 | 16 | ||
| 14 | Yangju Citizen | 18 | 3 | 5 | 10 | 10 | 28 | -18 | 14 | LXLO | 9 | 1 | 3 | 5 | 6 | 17 | 9 | 2 | 2 | 5 | 4 | 11 | ||
| 15 | Gangneung City | 19 | 2 | 5 | 12 | 13 | 27 | -14 | 11 | LLXL | 8 | 2 | 3 | 3 | 9 | 10 | 11 | 0 | 2 | 9 | 4 | 17 | ||
| 13 | JUNG Min-woo (Daejon Korail, 3p) | |
| 11 | +1 | KIM Yang-woo (Ulsan Citizen, 6p) |
| 10 | +1 | KIM Jong-suk (Cheonan City, 2p) |
| SEO Dong-hyun (Gyeongju KHNP, 2p) | ||
| +1 | LUAN COSTA de Carvalho (Gimhae City, 2p) | |
| 7 | +1 | CHOI Yong-woo (Busan TC) |
| 6 | CHO Ju-young (Cheonan City, 1p) | |
| CHO Dong-gun (Hwaseong, 1p) | ||
| YANG Jun-mo (Changwon City, 1p) | ||
| 5 | LEE Ji-hong (Paju Citizen) | |
| +1 | SON Seok-yong (Gimpo FC) | |
| JEONG Eui-chan (Gimpo FC) | ||
| 4 | LEE Ye-chan (Cheonan City) | |
| LEE Poong-beom (Cheongju FC, 1p) | ||
| HWANG Jung-hyun (Yangju Citizen) | ||
| HAN Seung-wook (Cheongju FC) | ||
| KIM Jung-hoon (Cheongju FC) | ||
| LEE Dong-hyun (Daejon Korail) | ||
| KIM Chang-dae (Gimhae City) |
| Friday, 27 August 2021 | |||||
| 21 | Changwon City | 0-1 | Cheongju FC | ||
| 9(p) | Kwon | ||||
| 21 | Busan TC | 2-1 | Gangneung City | ||
| 67 | Han | 10 | Jeon | ||
| 88 | Choi | ||||
| 21 | Gimpo FC | 1-1 | Daejon Korail | ||
| 90 | Son | 19 | Yoo | ||
| Saturday, 28 August 2021 | |||||
| 21 | Gyeongju KHNP | 0-2 | Cheonan City | ||
| 42 | Kim | ||||
| 69 | Yoon | ||||
| 21 | Paju Citizen | 0-1 | FC Mokpo | ||
| 38 | Jeon | ||||
| 21 | Ulsan Citizen | 1-0 | Pyeongtaek | ||
| 69(p) | Kim | ||||
| Sunday, 29 August 2021 | |||||
| 21 | Gimhae City | 1-1 | Hwaseong | ||
| 35(p) | Luan Costa | 57(p) | Kim | ||