Home History
| Thailand Division 3 | 2020/11/15 09:00 | Chamchuri Utd v Inter Bangkok | W | 4-0 |
| Thailand Division 3 | 2020/11/04 09:00 | Chamchuri Utd v Bangkok FC | D | 0-0 |
| Thailand Division 3 | 2020/11/01 08:45 | Thonburi United FC v Chamchuri Utd | D | 2-2 |
| Thailand Division 3 | 2020/10/25 09:00 | Chamchuri Utd v Grakcu Sai Mai United | W | 4-2 |
| Thailand Division 3 | 2020/10/21 09:00 | Chamchuri Utd v Phram Bangkok FC | W | 5-0 |
| Thailand Division 3 | 2020/10/18 11:00 | Nonthaburi United v Chamchuri Utd | L | 1-0 |
| Thailand Division 3 | 2020/10/11 09:00 | Chamchuri Utd v VRN Muangnon | W | 2-0 |
| Thailand Division 3 | 2020/10/07 09:00 | Royal Thai Army v Chamchuri Utd | D | 2-2 |
Away History
| Thailand Division 3 | 2020/11/15 08:45 | Siam FC v North Bangkok University | L | 0-2 |
| Thailand Division 3 | 2020/11/04 08:45 | Prime Bangkok v Siam FC | L | 2-1 |
| Thailand Division 3 | 2020/11/01 09:00 | Royal Thai Army v Siam FC | L | 2-1 |
| Thailand Division 3 | 2020/10/24 09:00 | Siam FC v VRN Muangnon | D | 1-1 |
| Thailand Division 3 | 2020/10/21 09:00 | Inter Bangkok v Siam FC | W | 1-2 |
| Thailand Division 3 | 2020/10/18 09:00 | Samut Prakan FC v Siam FC | L | 2-1 |
| Thailand Division 3 | 2020/10/10 09:00 | Siam FC v Kasem Bundit University | L | 2-3 |
| Thailand Division 3 | 2020/10/03 09:15 | Thonburi United FC v Siam FC | L | 2-1 |