Home History
| South Korea K4 League | 2021/08/28 08:00 | Siheung Citizen v Pocheon Citizen | W | 3-1 |
| South Korea K4 League | 2021/08/21 07:00 | 충주 시민축구단 v Siheung Citizen | W | 1-3 |
| South Korea K4 League | 2021/08/14 10:00 | Jinju Citizen FC v Siheung Citizen | D | 2-2 |
| South Korea K4 League | 2021/07/17 08:00 | Seoul Nowon United FC v Siheung Citizen | W | 0-2 |
| South Korea K4 League | 2021/06/26 08:00 | Siheung Citizen v FC Namdong | D | 1-1 |
| South Korea K4 League | 2021/06/19 08:00 | Siheung Citizen v Geoje Citizen FC | L | 1-2 |
| South Korea K4 League | 2021/06/06 08:00 | Siheung Citizen v 중랑 코러스 무스탕 | L | 0-1 |
| South Korea K4 League | 2021/05/23 06:00 | Siheung Citizen v Pyeongchang United | L | 0-1 |
Away History
| South Korea K4 League | 2021/09/05 08:00 | Dangjin Citizen FC v Jeonju | W | 2-0 |
| South Korea K4 League | 2021/08/28 10:00 | FC Namdong v Dangjin Citizen FC | W | 0-1 |
| South Korea K4 League | 2021/08/22 10:00 | Dangjin Citizen FC v Geoje Citizen FC | L | 2-4 |
| South Korea K4 League | 2021/08/15 10:00 | Dangjin Citizen FC v Seoul Nowon United FC | W | 3-2 |
| South Korea K4 League | 2021/05/29 06:00 | Dangjin Citizen FC v Goyang Citizen FC | W | 5-0 |
| South Korea K4 League | 2021/04/11 05:00 | Seoul Nowon United FC v Dangjin Citizen FC | W | 0-1 |