Home History
| Thailand Cup | 2021/04/03 11:00 | Buriram United v Muang Thong United | L | 2-0 |
| Thailand Premier League | 2021/03/28 11:00 | Muang Thong United v BG Pathum United | W | 1-0 |
| Thailand Premier League | 2021/03/20 11:00 | Suphanburi FC v Muang Thong United | W | 1-2 |
| Thailand Premier League | 2021/03/16 12:00 | Prachuap FC v Muang Thong United | L | 1-0 |
| Thailand Premier League | 2021/03/13 10:00 | Muang Thong United v Chiangrai Utd | L | 2-3 |
| Thailand Premier League | 2021/03/09 11:30 | Nakhon Ratchasima v Muang Thong United | L | 4-1 |
| Thailand Premier League | 2021/03/06 10:00 | Muang Thong United v Buriram United | D | 2-2 |
| Thailand Premier League | 2021/03/02 12:00 | Muang Thong United v Police Tero FC | L | 1-2 |
Away History
| Thailand Division 2 | 2021/04/24 11:00 | Nakhon Pathom FC v Khonkaen United | D | 4-4 |
| Thailand Division 2 | 2021/04/17 11:00 | Khonkaen United v Nakhon Pathom FC | W | 2-1 |
| Thailand Division 2 | 2021/04/10 12:00 | Khonkaen United v Phrae United | W | 2-1 |
| Thailand Division 2 | 2021/04/04 12:00 | Phrae United v Khonkaen United | W | 1-3 |
| Thailand Division 2 | 2021/03/31 11:00 | Lampang FC v Khonkaen United | L | 3-0 |
| Thailand Division 2 | 2021/03/28 12:00 | Khonkaen United v Ranong United | W | 1-0 |
| Thailand Division 2 | 2021/03/24 11:00 | Kasetsart FC v Khonkaen United | W | 0-1 |
| Thailand Division 2 | 2021/03/20 11:00 | Khonkaen United v Nong Bua Pitchaya | L | 1-3 |