Home History
| Thailand Division 3 | 2019/02/10 09:03 | North Bangkok University v Ranong United | D | 1-1 |
| Thailand Division 3 | 2018/08/26 09:01 | Raj Pracha v Ranong United | L | 3-2 |
| Thailand League Cup | 2018/08/08 12:00 | Nakhon Ratchasima v Ranong United | L | 3-1 |
| Thailand Division 3 | 2018/08/05 10:54 | BTU United v Ranong United | L | 2-0 |
| Thailand Division 3 | 2018/07/22 10:01 | Chamchuri Utd v Ranong United | L | 2-1 |
| Thailand Division 3 | 2018/06/22 09:30 | Ranong United v Nakhon Si United | L | 0-1 |
| Thailand Division 3 | 2018/06/17 09:00 | Royal Thai Army v Ranong United | W | 0-2 |
| Thailand Division 3 | 2018/05/13 09:57 | Inter Bangkok v Ranong United | L | 2-1 |
Away History
| World Club Friendlies | 2019/01/26 12:00 | PTT Rayong v Port FC | L | 1-2 |
| World Club Friendlies | 2019/01/23 10:00 | PTT Rayong v Johor Darul Takzim | L | 1-3 |
| World Club Friendlies | 2019/01/19 12:00 | Chonburi v PTT Rayong | L | 1-0 |
| World Club Friendlies | 2019/01/12 12:00 | PTT Rayong v Thai Honda | W | 2-1 |
| Thailand Division 2 | 2018/09/29 11:00 | Rayong FC v PTT Rayong | W | 0-2 |
| Thailand Division 2 | 2018/09/22 11:00 | Chiangmai FC v PTT Rayong | D | 1-1 |
| Thailand Division 2 | 2018/09/15 11:00 | PTT Rayong v Ang Thong FC | L | 1-3 |
| Thailand Division 2 | 2018/09/12 12:00 | PTT Rayong v Nong Bua Pitchaya | W | 2-0 |