[10] FC Seoul 0-2 Ulsan Hyundai [2] 2020-02-21 20:00
Stadium: Seoul World Cup Stadium Round: 8
Referee: Woo-sung Kim Home Manager: Choi Yong-soo Away Manager: Kim Do-Hoon
Head to Head
| South Korea K League 1 | 2019/11/03 06:00 | FC Seoul v Ulsan HD | L | 0-1 |
| South Korea K League 1 | 2019/07/30 10:30 | Ulsan HD v FC Seoul | L | 3-1 |
| South Korea K League 1 | 2019/06/30 10:00 | FC Seoul v Ulsan HD | D | 2-2 |
| South Korea K League 1 | 2019/04/02 10:30 | Ulsan HD v FC Seoul | L | 2-1 |
| South Korea K League 1 | 2018/08/25 10:00 | Ulsan HD v FC Seoul | L | 4-1 |
| South Korea K League 1 | 2018/07/15 10:00 | FC Seoul v Ulsan HD | D | 1-1 |
| South Korea K League 1 | 2018/04/14 05:00 | Ulsan HD v FC Seoul | L | 1-0 |
| South Korea K League 1 | 2017/10/28 06:00 | FC Seoul v Ulsan HD | W | 3-0 |
Home History
| AFC Champions League | 2020/02/18 10:30 | FC Seoul v Melbourne Victory | W | 1-0 |
| AFC Champions League Qualification | 2020/01/28 10:00 | FC Seoul v Kedah Darul Aman | W | 4-1 |
| World Club Friendlies | 2020/01/19 14:59 | Brentford B v FC Seoul | D | 3-3 |
| World Club Friendlies | 2020/01/16 15:00 | FC Seoul v Hamburg | D | 1-1 |
| World Club Friendlies | 2020/01/11 16:00 | Servette v FC Seoul | L | 2-1 |
| World Club Friendlies | 2020/01/10 13:00 | FC Seoul v Wolfsburg | D | 1-1 |
| South Korea K League 1 | 2019/12/01 06:00 | Daegu FC v FC Seoul | D | 0-0 |
| South Korea K League 1 | 2019/11/23 05:00 | FC Seoul v Pohang Steelers | L | 0-3 |
Away History
| AFC Champions League | 2020/02/11 10:30 | Ulsan HD v FC Tokyo | D | 1-1 |
| World Club Friendlies | 2020/01/17 12:36 | Cong An HCMC v Ulsan HD | W | 0-1 |
| Europe Friendlies | 2020/01/17 12:30 | Thanh Pho Ho Chi Minh II v Ulsan HD | W | 0-1 |
| South Korea K League 1 | 2019/12/01 06:00 | Ulsan HD v Pohang Steelers | L | 1-4 |
| South Korea K League 1 | 2019/11/23 06:00 | Ulsan HD v Jeonbuk Motors | D | 1-1 |
| South Korea K League 1 | 2019/11/03 06:00 | FC Seoul v Ulsan HD | W | 0-1 |
| South Korea K League 1 | 2019/10/26 09:00 | Ulsan HD v Gangwon FC | W | 2-1 |
| South Korea K League 1 | 2019/10/20 09:00 | Daegu FC v Ulsan HD | W | 1-2 |