Home History
| Thailand Division 2 | 2020/09/13 11:00 | Uthai Thani FC v Ranong United | D | 1-1 |
| Thailand Division 2 | 2020/03/01 11:00 | Ranong United v Samut Sakhon | W | 2-1 |
| Thailand Division 2 | 2020/02/26 12:00 | Nakhon Pathom FC v Ranong United | W | 0-1 |
| Thailand Division 2 | 2020/02/22 12:00 | Ranong United v Nong Bua Pitchaya | L | 0-1 |
| Thailand Division 2 | 2020/02/15 13:00 | Sisaket FC v Ranong United | L | 1-0 |
| Thailand Division 3 | 2019/09/28 10:59 | Ranong United v Phrae United | L | 0-1 |
| Thailand Division 3 | 2019/09/21 10:59 | Phrae United v Ranong United | D | 0-0 |
| Thailand Division 3 | 2019/09/07 09:00 | Ranong United v North Bangkok University | D | 1-1 |
Away History
| Thailand Division 2 | 2020/09/13 11:00 | Udon Thani FC v Khonkaen | L | 1-0 |
| Thailand Division 2 | 2020/02/29 12:00 | Khonkaen v Chiangmai United | D | 0-0 |
| Thailand Division 2 | 2020/02/26 11:00 | Khonkaen v Nong Bua Pitchaya | L | 0-1 |
| Thailand Division 2 | 2020/02/23 12:00 | Phrae United v Khonkaen | L | 1-0 |
| Thailand Division 2 | 2020/02/15 12:00 | Customs United v Khonkaen | D | 1-1 |
| Europe Friendlies | 2020/01/19 12:00 | Khonkaen v Nakhon Ratchasima | L | 4-5 |
| World Club Friendlies | 2020/01/15 10:20 | Nong Bua Pitchaya v Khonkaen | W | 0-1 |
| World Club Friendlies | 2019/12/27 11:00 | Buriram United v Khonkaen | L | 2-0 |