[5] Phrae United 2-1 Ayutthaya United [13] 2021-09-19 12:00
Stadium: Thunghong Subdistrict municipality Stadium Round: 4
Head to Head
| Thailand Division 2 | 2021/02/07 12:00 | Phrae United v Ayutthaya United | W | 2-0 |
| Thailand Division 2 | 2020/02/26 12:00 | Ayutthaya United v Phrae United | W | 0-2 |
Home History
| Thailand Division 2 | 2021/09/15 12:30 | Phrae United v Rayong FC | W | 2-0 |
| Thailand Division 2 | 2021/09/11 11:00 | Udon Thani FC v Phrae United | D | 0-0 |
| Thailand Division 2 | 2021/09/05 11:00 | Phrae United v Royal Navy | W | 4-0 |
| Thailand Division 2 | 2021/04/10 12:00 | Khonkaen United v Phrae United | L | 2-1 |
| Thailand Division 2 | 2021/04/04 12:00 | Phrae United v Khonkaen United | L | 1-3 |
| Thailand Division 2 | 2021/03/31 11:00 | Phrae United v Chainat FC | W | 2-1 |
| Thailand Division 2 | 2021/03/27 11:00 | Customs United v Phrae United | D | 1-1 |
| Thailand Division 2 | 2021/03/24 11:00 | Phrae United v Sisaket FC | D | 2-2 |
Away History
| Thailand Division 2 | 2021/09/15 10:00 | Muangkan Utd v Ayutthaya United | L | 2-1 |
| Thailand Division 2 | 2021/09/10 11:00 | Ayutthaya United v Chainat FC | W | 5-3 |
| Thailand Division 2 | 2021/09/05 11:00 | Sukhothai FC v Ayutthaya United | L | 5-0 |
| 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 |