[11] FC Seoul 1-2 Ulsan Hyundai [1] 2021-08-25 10:30
Stadium: Seoul World Cup Stadium Round: 27
Referee: Hee-Gon Kim Home Manager: Jin-sup Park Away Manager: Hong Myung-bo
Head to Head
| South Korea K League 1 | 2021/07/31 11:00 | FC Seoul v Ulsan Hyundai | D | 0-0 |
| South Korea K League 1 | 2021/04/07 10:00 | Ulsan Hyundai v FC Seoul | L | 3-2 |
| South Korea K League 1 | 2020/08/30 08:30 | Ulsan Hyundai v FC Seoul | L | 3-0 |
| South Korea K League 1 | 2020/06/20 10:00 | FC Seoul v Ulsan Hyundai | L | 0-2 |
| South Korea K League 1 | 2019/11/03 06:00 | FC Seoul v Ulsan Hyundai | L | 0-1 |
| South Korea K League 1 | 2019/07/30 10:30 | Ulsan Hyundai v FC Seoul | L | 3-1 |
| South Korea K League 1 | 2019/06/30 10:00 | FC Seoul v Ulsan Hyundai | D | 2-2 |
| South Korea K League 1 | 2019/04/02 10:30 | Ulsan Hyundai v FC Seoul | L | 2-1 |
Home History
| South Korea K League 1 | 2021/08/22 09:00 | FC Seoul v Pohang Steelers | D | 2-2 |
| South Korea K League 1 | 2021/08/18 10:30 | FC Seoul v Jeju United | L | 0-1 |
| South Korea K League 1 | 2021/08/15 09:00 | Jeonbuk Motors v FC Seoul | L | 3-2 |
| South Korea K League 1 | 2021/08/08 11:00 | FC Seoul v Gwangju FC | W | 1-0 |
| South Korea K League 1 | 2021/07/31 11:00 | FC Seoul v Ulsan Hyundai | D | 0-0 |
| South Korea K League 1 | 2021/07/24 10:00 | Pohang Steelers v FC Seoul | W | 0-1 |
| South Korea K League 1 | 2021/07/14 10:30 | FC Seoul v Incheon Utd | L | 0-1 |
| South Korea K League 1 | 2021/06/19 07:30 | Gwangju FC v FC Seoul | D | 1-1 |
Away History
| South Korea K League 1 | 2021/08/22 10:30 | Ulsan Hyundai v Suwon Bluewings | W | 3-1 |
| South Korea K League 1 | 2021/08/14 10:30 | Jeju United v Ulsan Hyundai | D | 2-2 |
| South Korea Cup | 2021/08/11 10:00 | Ulsan Hyundai v Yangju Citizen | W | 2-0 |
| South Korea K League 1 | 2021/08/07 11:00 | Ulsan Hyundai v Gangwon FC | W | 2-1 |
| South Korea K League 1 | 2021/08/04 10:00 | Ulsan Hyundai v Daegu FC | W | 2-1 |
| South Korea K League 1 | 2021/07/31 11:00 | FC Seoul v Ulsan Hyundai | D | 0-0 |
| South Korea K League 1 | 2021/07/25 10:00 | Ulsan Hyundai v Suwon FC | L | 2-5 |
| AFC Champions League | 2021/07/11 14:00 | BG Pathum United v Ulsan Hyundai | W | 0-2 |