[2] Samut Prakan City 1-3 JL Chiangmai United [16] 2021-10-02 11:00
Stadium: Nongprue Municipality Football Field Round: 5
Home History
| Thailand Premier League | 2021/09/26 11:00 | Police Tero FC v Samut Prakan City | D | 1-1 |
| Thailand Premier League | 2021/09/17 11:00 | Samut Prakan City v Bangkok United | W | 3-1 |
| Thailand Premier League | 2021/09/12 11:00 | Nong Bua Pitchaya v Samut Prakan City | W | 0-1 |
| Thailand Premier League | 2021/09/05 11:00 | Chiangrai Utd v Samut Prakan City | D | 2-2 |
| Thailand Premier League | 2021/03/28 11:00 | Chiangrai Utd v Samut Prakan City | L | 2-1 |
| Thailand Premier League | 2021/03/21 11:00 | Samut Prakan City v Trat FC | W | 3-1 |
| Thailand Premier League | 2021/03/17 12:00 | Chonburi v Samut Prakan City | W | 0-2 |
| Thailand Premier League | 2021/03/14 10:00 | Samut Prakan City v Buriram United | L | 1-2 |
Away History
| Thailand Premier League | 2021/09/26 11:00 | Chiangmai United v Nakhon Ratchasima | D | 1-1 |
| Thailand Premier League | 2021/09/18 11:30 | Buriram United v Chiangmai United | L | 4-0 |
| Thailand Premier League | 2021/09/11 11:00 | Suphanburi FC v Chiangmai United | D | 2-2 |
| Thailand Premier League | 2021/09/04 11:00 | Chiangmai United v Bangkok United | L | 1-2 |
| Thailand Division 2 | 2021/03/31 11:00 | Nakhon Pathom FC v Chiangmai United | L | 3-2 |
| Thailand Division 2 | 2021/03/28 11:00 | Chiangmai United v Chiangmai | D | 0-0 |
| Thailand Division 2 | 2021/03/24 12:00 | Lampang FC v Chiangmai United | L | 3-1 |
| Thailand Division 2 | 2021/03/20 12:00 | Chiangmai United v Royal Navy | W | 4-1 |