Home History
| Thailand Premier League | 2021/10/24 11:00 | Ratchaburi FC v Buriram United | L | 1-2 |
| Thailand Premier League | 2021/10/20 11:00 | Ratchaburi FC v Bangkok United | L | 1-2 |
| Thailand Premier League | 2021/10/17 11:00 | Police Tero FC v Ratchaburi FC | D | 2-2 |
| Thailand Premier League | 2021/10/10 11:00 | Ratchaburi FC v Chiangmai United | W | 2-0 |
| Thailand Premier League | 2021/10/07 11:00 | Suphanburi FC v Ratchaburi FC | D | 1-1 |
| Thailand Premier League | 2021/10/03 11:00 | Ratchaburi FC v Bangkok United | L | 1-2 |
| Thailand Premier League | 2021/09/24 11:00 | Muang Thong United v Ratchaburi FC | L | 2-1 |
| Thailand Premier League | 2021/09/18 11:00 | Chiangrai Utd v Ratchaburi FC | D | 0-0 |
Away History
| Thailand Division 2 | 2021/10/23 12:00 | Customs United v Trat FC | L | 1-2 |
| Thailand Division 2 | 2021/10/17 11:30 | Nakhon Pathom FC v Customs United | D | 4-4 |
| Thailand Division 2 | 2021/10/13 10:00 | Customs United v Lampang FC | L | 1-2 |
| Thailand Division 2 | 2021/10/10 12:00 | Phrae United v Customs United | L | 2-1 |
| Thailand Cup | 2021/10/06 09:00 | Customs United v Chaiyaphum United | W | 7-0 |
| Thailand Division 2 | 2021/10/03 11:00 | Customs United v Muangkan Utd | W | 5-2 |
| Thailand Division 2 | 2021/09/26 12:00 | Chiangmai v Customs United | W | 1-2 |
| Thailand Division 2 | 2021/09/19 10:00 | Customs United v Chainat FC | L | 1-3 |