FA Cup| ROUND | R2 | R3 | R4 | QF | SF | F | |
| l1 | l2 | ||||||
| Season archive |
| Wednesday, 4 November 2020 | ||||||
| fl1 | Ulsan Hyundai | 1-1 | Chonbuk Motors | |||
| Saturday, 7 November 2020 | ||||||
| fl2 | Chonbuk Motors | 2-1 | Ulsan Hyundai | 3-2 | ||
| 4 | +4 | GUSTAVO Henrique (Chonbuk Motors) |
| 3 | +3 | LEE Young-jae (Gangwon) |
| +3 | CHOI Chi-won (Hwaseong) | |
| +3 | Stanislav ILJUTCENKO (Pohang Steelers) | |
| +3 | LEE Seung-ki (Chonbuk Motors) | |
| +3 | Ákos SZARKA (Suwon FC) | |
| 2 | +2 | PARK Dong-jin (Gimcheon Sangmu) |
| +2 | MIN Hyun-hong (Suwon FC) | |
| +2 | CHO Woo-jin (Gyeongju KHNP) | |
| +2 | YOON Bit-garam (Ulsan Hyundai) | |
| +2 | KIM Dae-won (Daegu FC) | |
| +2 | KIM Dong-chan (Gimpo FC) | |
| +2 | SEO Dong-hyun (Gyeongju KHNP) | |
| +2 | HAN Sang-woon (Gangneung City) | |
| +2 | JÚNIOR NEGRÃO (Ulsan Hyundai) | |
| +2 | GUSTAVO Vintecinco (Busan I'Park) | |
| +2 | KIM Jae-hun (Suwon FC) | |
| +2 | LEE Hyun-seung (Gimhae FC) | |
| +2 | Tomislav KIŠ (Seongnam Ilhwa) | |
| +2 | Jerry VAN WOLFGANG (Cheonan City, 1p) | |
| +2 | LEE Ki-je (Gimpo FC) |
