K League 1| 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 | 37 | 38 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 12 | 27 | 2.25 | 7 | 58.33% | 3 | 25.00% | 2 | 16.67% |
| 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 | Ulsan Hyundai | 2 | 2 | 0 | 0 | 6 | 0 | +6 | 6 | WW-- | 1 | 1 | 0 | 0 | 5 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | ||
| 2 | 1 | Pohang Steelers | 2 | 2 | 0 | 0 | 5 | 2 | +3 | 6 | WW-- | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | 3 | 1 | |
| 3 | 1 | Suwon Bluewings | 2 | 2 | 0 | 0 | 2 | 0 | +2 | 6 | WW-- | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 4 | 2 | Chonbuk Motors | 2 | 1 | 1 | 0 | 3 | 1 | +2 | 4 | XW-- | 1 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | |
| 5 | 6 | FC Seoul | 2 | 1 | 0 | 1 | 3 | 2 | +1 | 3 | WL-- | 1 | 1 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | |
| 6 | 3 | Incheon United | 2 | 1 | 0 | 1 | 3 | 3 | +0 | 3 | WL-- | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | |
| 7 | 1 | Jeju United | 2 | 0 | 2 | 0 | 1 | 1 | +0 | 2 | XO-- | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |
| 8 | 2 | Daegu FC | 2 | 0 | 1 | 1 | 2 | 3 | -1 | 1 | LX-- | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | |
| 9 | 4 | Suwon FC | 2 | 0 | 1 | 1 | 1 | 4 | -3 | 1 | LX-- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 1 | 4 | |
| 10 | 3 | Seongnam Ilhwa | 2 | 0 | 1 | 1 | 0 | 1 | -1 | 1 | LO-- | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | |
| 11 | 1 | Gangwon | 2 | 0 | 0 | 2 | 1 | 8 | -7 | 0 | LL-- | 1 | 0 | 0 | 1 | 1 | 3 | 1 | 0 | 0 | 1 | 0 | 5 | |
| 12 | 2 | Gwangju FC | 2 | 0 | 0 | 2 | 0 | 2 | -2 | 0 | LL-- | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | |
| 2 | +1 | Elías AGUILAR (Incheon United) |
| KIM In-sung (Ulsan Hyundai) | ||
| +2 | NA Sang-ho (FC Seoul) | |
| +1 | KIM Jin-hyuk (Daegu FC) | |
| 1 | KIM Ki-hee (Ulsan Hyundai) | |
| +1 | KIM Min-joon (Ulsan Hyundai) | |
| LEE Dong-jun (Ulsan Hyundai) | ||
| +1 | GOH Young-jun (Pohang Steelers) | |
| +1 | AHN Hyun-bum (Jeju United) | |
| KIM Gun-Hee (Suwon Bluewings) | ||
| +1 | LEE Seung-ki (Chonbuk Motors) | |
| SONG Min-kyu (Pohang Steelers) | ||
| +1 | KIM Min-woo (Suwon Bluewings) | |
| +1 | HA Chang-rae (Pohang Steelers) | |
| YANG Dong-hyen (Suwon FC, 1p) | ||
| +1 | KWON Wan-kyu (Pohang Steelers) | |
| YOON Bit-garam (Ulsan Hyundai) | ||
| +1 | KOO Bon-chul (Incheon United) | |
| +1 | KIM Dae-won (Gangwon) | |
| SHIN Gwang-hoon (Pohang Steelers) | ||
| Modou BARROW (Chonbuk Motors) |
| Saturday, 6 March 2021 | |||||
| 2 | Jeju United | 1-1 | Chonbuk Motors | ||
| 69 | Ahn | 56 | Lee | ||
| 2 | Incheon United | 2-1 | Daegu FC | ||
| 13 | Koo | 16 | Kim | ||
| 38 | Aguilar | ||||
| 2 | Gangwon | 1-3 | Pohang Steelers | ||
| 22 | Kim | 52 | Goh | ||
| 71 | Ha | ||||
| 79 | Kwon | ||||
| 2 | Gwangju FC | 0-1 | Ulsan Hyundai | ||
| 38 | Kim | ||||
| Sunday, 7 March 2021 | |||||
| 2 | Suwon Bluewings | 1-0 | Seongnam Ilhwa | ||
| 41 | Kim | ||||
| 2 | FC Seoul | 3-0 | Suwon FC | ||
| 28(og) | Jeong | ||||
| 52 | Na | ||||
| 80 | Na | ||||
