[9] Chiang Mai FC 2-0 Ayutthaya United [17] 2021-10-09 11:30
Estadio: 700th Anniversary Stadium Round: 7
Head to Head
| Tailandia - 2ª División | 2021/02/14 12:00 | Chiangmai v Ayutthaya United | W | 1-0 |
| Tailandia - 2ª División | 2020/09/12 10:45 | Ayutthaya United v Chiangmai | L | 3-2 |
Home History
| Tailandia - 2ª División | 2021/10/02 11:30 | Sukhothai FC v Chiangmai | L | 4-1 |
| Tailandia - 2ª División | 2021/09/26 12:00 | Chiangmai v Customs United | L | 1-2 |
| Tailandia - 2ª División | 2021/09/19 12:00 | Khonkaen v Chiangmai | D | 1-1 |
| Tailandia - 2ª División | 2021/09/15 10:00 | Kasetsart FC v Chiangmai | D | 0-0 |
| Tailandia - 2ª División | 2021/09/12 10:30 | Raj Pracha v Chiangmai | W | 0-3 |
| Tailandia - 2ª División | 2021/09/04 12:00 | Chiangmai v Rayong FC | W | 2-1 |
| Tailandia - 2ª División | 2021/03/31 11:00 | Chiangmai v Samut Sakhon | W | 3-1 |
| Tailandia - 2ª División | 2021/03/28 11:00 | JL Chiangmai United v Chiangmai | D | 0-0 |
Away History
| Tailandia - 2ª División | 2021/10/03 10:30 | Ayutthaya United v Nakhon Pathom FC | D | 2-2 |
| Tailandia - 2ª División | 2021/09/26 11:00 | Trat FC v Ayutthaya United | L | 4-0 |
| Tailandia - 2ª División | 2021/09/19 12:00 | Phrae United v Ayutthaya United | L | 2-1 |
| Tailandia - 2ª División | 2021/09/15 10:00 | Muangkan Utd v Ayutthaya United | L | 2-1 |
| Tailandia - 2ª División | 2021/09/10 11:00 | Ayutthaya United v Chainat FC | W | 5-3 |
| Tailandia - 2ª División | 2021/09/05 11:00 | Sukhothai FC v Ayutthaya United | L | 5-0 |
| Tailandia - 2ª División | 2021/03/31 11:00 | Royal Navy v Ayutthaya United | W | 2-3 |
| Tailandia - 2ª División | 2021/03/27 12:00 | Ayutthaya United v Nakhon Pathom FC | D | 1-1 |