Head to Head
| Thailand Division 2 | 2020/11/28 12:00 | Khonkaen v Ayutthaya United | W | 1-3 |
| Thailand Division 2 | 2019/07/14 11:00 | Ayutthaya United v Khonkaen | D | 0-0 |
| Thailand Division 2 | 2019/03/02 13:00 | Khonkaen v Ayutthaya United | L | 3-2 |
| Thailand Division 3 | 2017/08/06 11:30 | Ayutthaya United v Khonkaen | D | 1-1 |
| Thailand Division 3 | 2017/04/01 10:25 | Khonkaen v Ayutthaya United | L | 2-1 |
| Thailand League Cup | 2017/03/01 11:00 | Ayutthaya United v Khonkaen | W | 4-1 |
Home History
| Thailand Division 2 | 2020/12/27 12:00 | Ayutthaya United v Khonkaen United | L | 0-1 |
| Thailand Division 2 | 2020/12/19 12:00 | Nakhon Pathom FC v Ayutthaya United | D | 1-1 |
| Thailand Division 2 | 2020/12/12 11:00 | Ayutthaya United v Ranong United | W | 3-1 |
| Thailand Division 2 | 2020/11/28 12:00 | Khonkaen v Ayutthaya United | W | 1-3 |
| Thailand Division 2 | 2020/11/22 12:00 | Chiangmai United v Ayutthaya United | W | 0-1 |
| Thailand Division 2 | 2020/11/14 11:00 | Ayutthaya United v Chainat FC | W | 2-0 |
| Thailand Division 2 | 2020/10/31 12:00 | Uthai Thani FC v Ayutthaya United | D | 2-2 |
| Thailand Division 2 | 2020/10/24 10:45 | Udon Thani FC v Ayutthaya United | W | 0-1 |
Away History
| Thailand Division 2 | 2020/12/27 11:00 | Khonkaen v Phrae United | D | 0-0 |
| Thailand Division 2 | 2020/12/19 11:00 | Khonkaen v Chainat FC | W | 2-1 |
| Thailand Division 2 | 2020/12/12 12:00 | Samut Sakhon v Khonkaen | L | 2-0 |
| Thailand Division 2 | 2020/11/28 12:00 | Khonkaen v Ayutthaya United | L | 1-3 |
| Thailand Division 2 | 2020/11/22 12:00 | Sisaket FC v Khonkaen | W | 0-1 |
| Thailand Division 2 | 2020/11/15 12:00 | Khonkaen v Royal Navy | L | 2-3 |
| Thailand Cup | 2020/11/08 10:00 | Lampang FC v Khonkaen | L | 2-0 |
| Thailand Division 2 | 2020/11/01 11:00 | Chiangmai FC v Khonkaen | D | 1-1 |