[16] Sukhothai FC 5-0 Ayutthaya United [9] 2021-09-05 11:00
Stadium: Thung Thalay Luang Stadium Round: 1
Home History
| 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 |
| Thailand Premier League | 2021/02/28 11:30 | Sukhothai FC v Bangkok United | L | 0-1 |
Away History
| Thailand Division 2 | 2021/03/31 11:00 | Royal Navy v Ayutthaya United | W | 2-3 |
| Thailand Division 2 | 2021/03/27 12:00 | Ayutthaya United v Nakhon Pathom FC | D | 1-1 |
| Thailand Division 2 | 2021/03/24 12:00 | Ranong United v Ayutthaya United | L | 2-0 |
| Thailand Division 2 | 2021/03/21 12:00 | Ayutthaya United v Khonkaen | L | 1-2 |
| Thailand Division 2 | 2021/03/17 12:00 | Ayutthaya United v Chiangmai United | L | 0-1 |
| Thailand Division 2 | 2021/03/13 11:00 | Chainat FC v Ayutthaya United | L | 2-0 |
| Thailand Division 2 | 2021/03/10 11:00 | Ayutthaya United v Uthai Thani FC | L | 0-1 |
| Thailand Division 2 | 2021/03/06 11:00 | Ayutthaya United v Udon Thani FC | W | 2-1 |