Head to Head
| Thailand Division 3 | 2022/02/20 09:30 | Thonburi United FC v Siam FC | L | 1-2 |
| Thailand Division 3 | 2021/12/04 08:30 | Siam FC v Thonburi United FC | D | 1-1 |
| Thailand Division 3 | 2020/10/03 09:15 | Thonburi United FC v Siam FC | W | 2-1 |
Home History
| Thailand Division 3 | 2022/11/09 08:30 | Chamchuri Utd v Thonburi United FC | L | 3-1 |
| Thailand Division 3 | 2022/11/05 08:30 | Thonburi United FC v VRN Muangnont FC | D | 0-0 |
| Thailand Division 3 | 2022/10/29 08:30 | Thonburi United FC v Kasem Bundit University | D | 2-2 |
| Thailand Division 3 | 2022/10/22 08:30 | Royal Thai Air Force FC v Thonburi United FC | W | 0-3 |
| Thailand Division 3 | 2022/10/09 08:30 | Thonburi United FC v Nonthaburi United | L | 1-2 |
| Thailand Division 3 | 2022/10/01 08:30 | Inter Bangkok v Thonburi United FC | L | 3-0 |
| Thailand Division 3 | 2022/09/25 08:30 | Thonburi United FC v North Bangkok University | L | 0-1 |
| Thailand Division 3 | 2022/09/18 08:30 | Prime Bangkok v Thonburi United FC | L | 4-1 |
Away History
| Thailand Division 3 | 2022/11/09 08:30 | Siam FC v Kasem Bundit University | L | 1-2 |
| Thailand Division 3 | 2022/11/06 08:30 | Siam FC v Chamchuri Utd | D | 1-1 |
| Thailand Division 3 | 2022/10/29 08:30 | Prime Bangkok v Siam FC | L | 2-1 |
| Thailand Division 3 | 2022/10/22 08:30 | Siam FC v VRN Muangnont FC | D | 2-2 |
| Thailand Division 3 | 2022/10/16 10:00 | Bangkok FC v Siam FC | L | 3-0 |
| Thailand Division 3 | 2022/10/01 08:30 | North Bangkok University v Siam FC | L | 2-0 |
| Thailand Division 3 | 2022/09/24 08:30 | Siam FC v Nonthaburi United | L | 0-2 |
| Thailand League Cup | 2022/09/21 08:30 | Siam FC v Bangkok FC | L | 1-3 |