Head to Head
| Thailand Division 2 | 2021/10/02 12:00 | Khonkaen v Ranong United | L | 1-0 |
| Thailand Division 2 | 2021/02/17 11:00 | Khonkaen v Ranong United | W | 1-2 |
| Thailand Division 2 | 2020/09/16 12:00 | Ranong United v Khonkaen | W | 2-1 |
Home History
| Thailand Division 2 | 2021/11/17 11:00 | Ranong United v Lampang FC | D | 2-2 |
| Thailand Division 2 | 2021/11/13 12:00 | Trat FC v Ranong United | L | 1-0 |
| Thailand Division 2 | 2021/11/07 11:00 | Ranong United v Royal Navy | W | 2-0 |
| Thailand Division 2 | 2021/10/31 12:00 | Phrae United v Ranong United | W | 1-2 |
| Thailand Division 2 | 2021/10/23 11:00 | Muangkan Utd v Ranong United | D | 2-2 |
| Thailand Division 2 | 2021/10/17 12:00 | Chainat FC v Ranong United | L | 3-1 |
| Thailand Division 2 | 2021/10/13 11:00 | Ranong United v Chiangmai FC | D | 1-1 |
| Thailand Division 2 | 2021/10/09 12:00 | Ranong United v Sukhothai FC | D | 1-1 |
Away History
| Thailand Division 2 | 2021/11/17 10:00 | Khonkaen v Royal Navy | W | 3-1 |
| Thailand Division 2 | 2021/11/14 11:00 | Raj Pracha v Khonkaen | L | 2-0 |
| Thailand Division 2 | 2021/11/07 11:00 | Khonkaen v Trat FC | D | 1-1 |
| Thailand League Cup | 2021/11/03 08:00 | Nakhon Ratchasima United v Khonkaen | L | 2-1 |
| Thailand Division 2 | 2021/10/30 11:30 | Rayong FC v Khonkaen | L | 3-1 |
| Thailand Cup | 2021/10/27 10:00 | Khonkaen v Bangkok United | L | 0-3 |
| Thailand Division 2 | 2021/10/23 10:00 | Khonkaen v Lampang FC | L | 1-3 |
| Thailand Division 2 | 2021/10/16 11:30 | Muangkan Utd v Khonkaen | D | 3-3 |