[6] Pohang Steelers 1-0 Seongnam FC [12] 2021-08-04 10:30
Stadion: Steel-Yard-Stadion Round: 16
Schiedsrichter: Dae Yong Kim Home Manager: Gi Dong Kim Away Manager: Nam Il Kim
Head to Head
| Südkorea - K-League 1 | 2021/03/21 05:00 | Seongnam FC v Pohang Steelers | L | 2-1 |
| Südkorea - K-League 1 | 2020/08/30 10:00 | Pohang Steelers v Seongnam FC | W | 2-1 |
| Südkorea - K-League 1 | 2020/07/05 10:00 | Seongnam FC v Pohang Steelers | W | 0-4 |
| Südkorea - K-League 1 | 2019/08/31 10:00 | Pohang Steelers v Seongnam FC | W | 1-0 |
| Südkorea - K-League 1 | 2019/07/10 10:30 | Pohang Steelers v Seongnam FC | W | 1-0 |
| Südkorea - K-League 1 | 2019/04/13 07:00 | Seongnam FC v Pohang Steelers | L | 2-0 |
| Südkorea - K-League 1 | 2016/11/05 06:00 | Pohang Steelers v Seongnam FC | W | 1-0 |
| Südkorea - K-League 1 | 2016/10/02 05:00 | Seongnam FC v Pohang Steelers | W | 1-4 |
Home History
| Südkorea - K-League 1 | 2021/08/01 11:00 | Daegu FC v Pohang Steelers | D | 1-1 |
| Südkorea - K-League 1 | 2021/07/24 10:00 | Pohang Steelers v FC Seoul | L | 0-1 |
| AFC Champions League | 2021/07/07 10:00 | Pohang Steelers v Nagoya Grampus | D | 1-1 |
| AFC Champions League | 2021/07/04 10:00 | Ratchaburi FC v Pohang Steelers | D | 0-0 |
| AFC Champions League | 2021/07/01 10:00 | Johor Darul Takzim v Pohang Steelers | W | 0-2 |
| AFC Champions League | 2021/06/28 14:00 | Pohang Steelers v Johor Darul Takzim | W | 4-1 |
| AFC Champions League | 2021/06/25 10:00 | Nagoya Grampus v Pohang Steelers | L | 3-0 |
| AFC Champions League | 2021/06/22 10:00 | Pohang Steelers v Ratchaburi FC | W | 2-0 |
Away History
| Südkorea - K-League 1 | 2021/08/01 11:00 | Gwangju FC v Seongnam FC | D | 0-0 |
| Südkorea - K-League 1 | 2021/06/26 07:00 | Seongnam FC v Gangwon FC | L | 1-2 |
| Südkorea - K-League 1 | 2021/06/20 07:00 | Ulsan Hyundai v Seongnam FC | D | 2-2 |
| Südkorea - K-League 1 | 2021/06/06 07:00 | Seongnam FC v Jeonbuk Motors | L | 1-5 |
| Südkorea - K-League 1 | 2021/05/29 10:00 | Seongnam FC v Suwon FC | L | 2-3 |
| Südkorea Cup | 2021/05/26 10:00 | Gimcheon Sangmu FC v Seongnam FC | L | 3-2 |
| Südkorea - K-League 1 | 2021/05/22 05:00 | Jeju United v Seongnam FC | D | 2-2 |
| Südkorea - K-League 1 | 2021/04/30 10:30 | FC Seoul v Seongnam FC | D | 2-2 |