Home History
| Thailand Division 2 | 2021/10/02 10:00 | Raj Pracha v Phrae United | D | 0-0 |
| Thailand Cup | 2021/09/29 11:00 | Raj Pracha v PT Satun | W | 9-0 |
| Thailand Division 2 | 2021/09/25 11:00 | Royal Navy v Raj Pracha | D | 1-1 |
| Thailand Division 2 | 2021/09/18 10:30 | Raj Pracha v Trat FC | D | 1-1 |
| Thailand Division 2 | 2021/09/15 10:30 | Nakhon Pathom FC v Raj Pracha | D | 1-1 |
| Thailand Division 2 | 2021/09/12 10:30 | Raj Pracha v Chiangmai FC | L | 0-3 |
| Thailand Division 2 | 2021/09/04 11:00 | Chainat FC v Raj Pracha | D | 0-0 |
| Thailand Division 3 | 2021/03/21 10:00 | Raj Pracha v Udon United | W | 2-0 |
Away History
| Thailand Division 2 | 2021/10/02 11:00 | Royal Navy v Rayong FC | W | 0-1 |
| Thailand Division 2 | 2021/09/19 11:00 | Rayong FC v Ranong United | L | 0-1 |
| Thailand Division 2 | 2021/09/15 12:30 | Phrae United v Rayong FC | L | 2-0 |
| Thailand Division 2 | 2021/09/12 11:00 | Rayong FC v Muangkan Utd | W | 3-2 |
| Thailand Division 2 | 2021/09/04 12:00 | Chiangmai FC v Rayong FC | L | 2-1 |
| Europe Friendlies | 2021/07/03 09:30 | Trat FC v Rayong FC | W | 0-1 |
| Thailand Premier League | 2021/03/28 11:00 | Rayong FC v Chonburi | D | 1-1 |
| Thailand Premier League | 2021/03/21 10:00 | Bangkok United v Rayong FC | L | 4-1 |