Home History
| Thailand Premier League | 2021/03/28 11:00 | Nakhon Ratchasima v Port FC | D | 2-2 |
| Thailand Premier League | 2021/03/20 10:00 | Port FC v Chiangrai Utd | L | 0-1 |
| Thailand Premier League | 2021/03/17 11:30 | Ratchaburi FC v Port FC | D | 0-0 |
| Thailand Premier League | 2021/03/14 11:30 | Port FC v Chonburi | W | 2-1 |
| Thailand Premier League | 2021/03/10 12:00 | Suphanburi FC v Port FC | W | 0-2 |
| Thailand Premier League | 2021/03/07 12:00 | Port FC v Bangkok United | D | 2-2 |
| Thailand Premier League | 2021/03/03 12:00 | Prachuap FC v Port FC | W | 1-3 |
| Thailand Premier League | 2021/02/28 11:00 | Port FC v Rayong FC | W | 3-1 |
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 |