Home History
| Thailand Division 3 | 2021/12/19 08:30 | Nan FC v Phitsanulok FC | L | 1-0 |
| Thailand Cup | 2021/11/24 11:00 | Phitsanulok FC v Uthai Thani FC | L | 1-4 |
| Thailand Division 3 | 2021/11/21 08:30 | Phitsanulok FC v Uthai Thani FC | W | 2-1 |
| Thailand Division 3 | 2021/11/13 09:00 | Maejo United v Phitsanulok FC | D | 0-0 |
| Thailand League Cup | 2021/11/03 08:00 | Kanjanapat Group v Phitsanulok FC | W | 0-1 |
| Thailand Division 3 | 2021/10/30 08:30 | Phitsanulok FC v Chiangrai Lanna | W | 3-0 |
| Thailand League Cup | 2021/10/20 08:00 | Phitsanulok FC v Northern Tak United | D | 0-0 |
| Thailand Cup | 2021/09/29 08:30 | Saraburi v Phitsanulok FC | W | 0-1 |
Away History
| Thailand Premier League | 2021/11/28 12:00 | Chiangrai Utd v Buriram United | L | 0-1 |
| Thailand Cup | 2021/11/24 12:00 | Ratchaburi FC v Chiangrai Utd | W | 0-4 |
| Thailand Premier League | 2021/11/21 11:00 | Chiangmai United v Chiangrai Utd | W | 0-1 |
| Thailand Premier League | 2021/11/14 12:00 | Chiangrai Utd v Port FC | L | 0-4 |
| Thailand Premier League | 2021/11/10 11:30 | Suphanburi FC v Chiangrai Utd | W | 0-1 |
| Thailand Premier League | 2021/11/06 11:00 | Chiangrai Utd v Bangkok United | L | 0-4 |
| Thailand Premier League | 2021/10/30 12:00 | Police Tero FC v Chiangrai Utd | L | 3-2 |
| Thailand Cup | 2021/10/27 10:30 | Chiangrai Utd v Nan FC | W | 12-0 |