Home History
| Thailand Division 2 | 2021/09/05 11:00 | Sukhothai FC v Ayutthaya United | W | 5-0 |
| Thailand Premier League | 2021/03/28 11:00 | Suphanburi FC v Sukhothai FC | L | 1-0 |
| Thailand Premier League | 2021/03/20 12:00 | Chonburi v Sukhothai FC | D | 0-0 |
| Thailand Premier League | 2021/03/16 11:30 | Chiangrai Utd v Sukhothai FC | L | 3-1 |
| Thailand Premier League | 2021/03/13 12:00 | Sukhothai FC v Rayong FC | W | 5-1 |
| Thailand Premier League | 2021/03/10 11:30 | Buriram United v Sukhothai FC | L | 3-0 |
| Thailand Premier League | 2021/03/07 11:00 | Sukhothai FC v Samut Prakan City | L | 2-3 |
| Thailand Premier League | 2021/03/04 12:00 | BG Pathum United v Sukhothai FC | L | 2-0 |
Away History
| Thailand Division 2 | 2021/09/05 12:00 | Khonkaen v Customs United | L | 0-2 |
| Thailand Division 2 | 2021/03/31 11:00 | Khonkaen v Customs United | L | 0-1 |
| Thailand Division 2 | 2021/03/27 12:00 | Chainat FC v Khonkaen | L | 2-0 |
| Thailand Division 2 | 2021/03/24 12:00 | Khonkaen v Samut Sakhon | W | 4-1 |
| Thailand Division 2 | 2021/03/21 12:00 | Ayutthaya United v Khonkaen | W | 1-2 |
| Thailand Division 2 | 2021/03/17 10:00 | Khonkaen v Sisaket FC | L | 1-2 |
| Thailand Division 2 | 2021/03/14 11:00 | Royal Navy v Khonkaen | W | 0-1 |
| Thailand Division 2 | 2021/03/10 11:00 | Khonkaen v Chiangmai FC | W | 4-1 |