| 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 | ||||
| 165 | 390 | 2.36 | 54 | 32.73% | 49 | 29.70% | 62 | 37.58% |
| 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 | 33 | 18 | 10 | 5 | 54 | 31 | +23 | 64 | XWWW | 16 | 10 | 4 | 2 | 25 | 11 | 17 | 8 | 6 | 3 | 29 | 20 | ||
| 2 | FC Anyang | 33 | 15 | 11 | 7 | 44 | 32 | +12 | 56 | XXLW | 16 | 4 | 8 | 4 | 14 | 13 | 17 | 11 | 3 | 3 | 30 | 19 | ||
| 3 | Daejon Citizen | 33 | 15 | 7 | 11 | 46 | 43 | +3 | 52 | WXLL | 17 | 8 | 4 | 5 | 26 | 21 | 16 | 7 | 3 | 6 | 20 | 22 | ||
| 4 | Chunnam Dragons | 33 | 12 | 13 | 8 | 33 | 27 | +6 | 49 | WXOL | 16 | 5 | 4 | 7 | 15 | 17 | 17 | 7 | 9 | 1 | 18 | 10 | ||
| 5 | Busan I'Park | 33 | 11 | 8 | 14 | 43 | 52 | -9 | 41 | LWWX | 17 | 4 | 5 | 8 | 23 | 30 | 16 | 7 | 3 | 6 | 20 | 22 | ||
| 6 | Gyeongnam | 33 | 10 | 10 | 13 | 39 | 42 | -3 | 40 | XXWL | 16 | 5 | 4 | 7 | 21 | 22 | 17 | 5 | 6 | 6 | 18 | 20 | ||
| 7 | 1 | Chungnam Asan | 33 | 10 | 7 | 16 | 33 | 36 | -3 | 37 | XLOL | 16 | 6 | 3 | 7 | 19 | 18 | 17 | 4 | 4 | 9 | 14 | 18 | |
| 8 | 1 | Ansan Greeners | 33 | 9 | 10 | 14 | 32 | 44 | -12 | 37 | LLWW | 17 | 5 | 5 | 7 | 19 | 21 | 16 | 4 | 5 | 7 | 13 | 23 | |
| 9 | 1 | Bucheon FC 1995 | 33 | 9 | 9 | 15 | 31 | 48 | -17 | 36 | WXLW | 16 | 3 | 6 | 7 | 16 | 22 | 17 | 6 | 3 | 8 | 15 | 26 | |
| 10 | 1 | Seoul E-Land | 33 | 7 | 13 | 13 | 35 | 35 | +0 | 34 | LXLX | 18 | 4 | 6 | 8 | 19 | 18 | 15 | 3 | 7 | 5 | 16 | 17 | |
| 21 | AN Byong-jun (Busan I'Park, 8p) | |
| 13 | +1 | PARK Chang-joon (Bucheon FC 1995, 1p) |
| Jonathan MOYA (FC Anyang, 3p) | ||
| 10 | Jonathan BALOTELLI (Chunnam Dragons, 1p) | |
| HERNANDES Rodrigues (Gyeongnam, 3p) | ||
| WILLYAN da Silva (Gyeongnam, 1p) | ||
| 9 | +1 | PARK Dong-jin (Gimcheon Sangmu) |
| 8 | PARK Jeong-in (Busan I'Park) | |
| KIM Ryun-do (Ansan Greeners, 4p) | ||
| 7 | HEO Yong-joon (Gimcheon Sangmu, 2p) | |
| +1 | LEE Jong-ho (Chunnam Dragons, 4p) | |
| 6 | KIM In-sung (Seoul E-Land) | |
| ALEX SANDRO de Oliveira (Chungnam Asan, 2p) | ||
| +3 | Masatoshi ISHIDA (Daejon Citizen, 1p) | |
| KIM In-kyun (Chungnam Asan) | ||
| PARK In-hyeok (Daejon Citizen, 1p) | ||
| HAN Eui-kwon (Seoul E-Land) | ||
| Nicolás BENEGAS (Seoul E-Land) | ||
| ROBSON Carlos (Ansan Greeners, 3p) | ||
| 5 | CHO Gue-sung (Gimcheon Sangmu) | |
| OH Hyeon-gyu (Gimcheon Sangmu, 1p) | ||
| KIM Kyung-jung (FC Anyang) | ||
| MO Jae-hyeon (FC Anyang) |
| Saturday, 9 October 2021 | |||||
| 33 | Chunnam Dragons | 1-0 | Seoul E-Land | ||
| 90(p) | Lee | ||||
| 33 | Busan I'Park | 0-1 | Bucheon FC 1995 | ||
| 30 | Park | ||||
| 33 | FC Anyang | 2-2 | Gimcheon Sangmu | ||
| 58 | Acosty | 20 | Park | ||
| 88 | Acosty | 36 | Ko | ||
| Sunday, 10 October 2021 | |||||
| 33 | Daejon Citizen | 4-1 | Ansan Greeners | ||
| 40 | Gong | 63 | Choi | ||
| 42 | Ishida | ||||
| 45 | Ishida | ||||
| 90 | Ishida | ||||
| 33 | Gyeongnam | 1-1 | Chungnam Asan | ||
| 32(p) | Go | 80 | Park | ||