| 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 | 31 | 32 | 33 | 34 | 35 | 36 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 115 | 260 | 2.26 | 39 | 33.91% | 33 | 28.70% | 43 | 37.39% |
| 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 | Gimcheon Sangmu | 23 | 11 | 7 | 5 | 31 | 22 | +9 | 40 | WWOL | 11 | 6 | 3 | 2 | 17 | 9 | 12 | 5 | 4 | 3 | 14 | 13 | ||
| 2 | Chunnam Dragons | 23 | 10 | 8 | 5 | 23 | 17 | +6 | 38 | XWLW | 11 | 4 | 2 | 5 | 10 | 11 | 12 | 6 | 6 | 0 | 13 | 6 | ||
| 3 | FC Anyang | 23 | 10 | 7 | 6 | 31 | 25 | +6 | 37 | XLLW | 12 | 4 | 4 | 4 | 10 | 9 | 11 | 6 | 3 | 2 | 21 | 16 | ||
| 4 | Daejon Citizen | 23 | 11 | 4 | 8 | 31 | 31 | +0 | 37 | WWWL | 13 | 5 | 3 | 5 | 18 | 18 | 10 | 6 | 1 | 3 | 13 | 13 | ||
| 5 | Busan I'Park | 23 | 9 | 5 | 9 | 33 | 33 | +0 | 32 | XLWL | 11 | 3 | 3 | 5 | 18 | 17 | 12 | 6 | 2 | 4 | 15 | 16 | ||
| 6 | 1 | Gyeongnam | 23 | 8 | 5 | 10 | 28 | 29 | -1 | 29 | WLWL | 11 | 4 | 2 | 5 | 14 | 13 | 12 | 4 | 3 | 5 | 14 | 16 | |
| 7 | 1 | Chungnam Asan | 24 | 8 | 5 | 11 | 26 | 24 | +2 | 29 | WLWW | 11 | 5 | 2 | 4 | 15 | 11 | 13 | 3 | 3 | 7 | 11 | 13 | |
| 8 | 2 | Ansan Greeners | 23 | 7 | 8 | 8 | 23 | 28 | -5 | 29 | XLLW | 12 | 4 | 4 | 4 | 16 | 15 | 11 | 3 | 4 | 4 | 7 | 13 | |
| 9 | Seoul E-Land | 22 | 5 | 9 | 8 | 21 | 19 | +2 | 24 | LOWO | 12 | 3 | 4 | 5 | 13 | 10 | 10 | 2 | 5 | 3 | 8 | 9 | ||
| 10 | Bucheon FC 1995 | 23 | 3 | 8 | 12 | 13 | 32 | -19 | 17 | LLLL | 11 | 1 | 6 | 4 | 6 | 10 | 12 | 2 | 2 | 8 | 7 | 22 | ||
| 15 | +1 | AN Byong-jun (Busan I'Park, 6p) |
| 8 | Jonathan BALOTELLI (Chunnam Dragons, 1p) | |
| +1 | Jonathan MOYA (FC Anyang, 3p) | |
| 7 | PARK Jeong-in (Busan I'Park) | |
| WILLYAN da Silva (Gyeongnam, 1p) | ||
| 6 | PARK Chang-joon (Bucheon FC 1995) | |
| +1 | ALEX SANDRO de Oliveira (Chungnam Asan, 2p) | |
| HERNANDES Rodrigues (Gyeongnam, 1p) | ||
| +2 | KIM In-kyun (Chungnam Asan) | |
| PARK In-hyeok (Daejon Citizen, 1p) | ||
| 5 | KIM Ryun-do (Ansan Greeners, 3p) | |
| HEO Yong-joon (Gimcheon Sangmu, 1p) | ||
| KIM Kyung-jung (FC Anyang) | ||
| ROBSON Carlos (Ansan Greeners, 3p) | ||
| 4 | +1 | PARK Dong-jin (Gimcheon Sangmu) |
| NILSON Ricardo (FC Anyang, 3p) | ||
| +2 | HWANG Il-su (Gyeongnam, 1p) | |
| OH Hyeon-gyu (Gimcheon Sangmu) | ||
| BAEK Sung-dong (Gyeongnam, 1p) | ||
| LEE Jong-ho (Chunnam Dragons, 1p) | ||
| Nicolás BENEGAS (Seoul E-Land) | ||
| +1 | MO Jae-hyeon (FC Anyang) |
| Saturday, 31 July 2021 | |||||
| 23 | Gimcheon Sangmu | 2-0 | Bucheon FC 1995 | ||
| 22 | Park | ||||
| 24 | Seo | ||||
| 23 | Gyeongnam | 2-1 | FC Anyang | ||
| 20 | Hwang | 27 | Mo | ||
| 52 | Hwang | ||||
| Sunday, 1 August 2021 | |||||
| 23 | Daejon Citizen | 1-0 | Chungnam Asan | ||
| 16 | Alibaev | ||||
| 23 | Ansan Greeners | 1-1 | Chunnam Dragons | ||
| 44 | Jang | 75 | Nnamani | ||
| Saturday, 7 August 2021 | |||||
| 23 | FC Anyang | 1-1 | Busan I'Park | ||
| 83 | Moya | 41 | An | ||
| 24 | Seoul E-Land | 1-3 | Chungnam Asan | ||
| 2 | Kim | 45 | Kim | ||
| 71(p) | Alex Sandro | ||||
| 84 | Kim | ||||