| U19 League | 2017/09/19 06:09 | Chainat FC v Ayutthaya Utd | L | 0-2 |
| U19 League | 2019/03/20 06:03 | Bangkok Glass U19 v Chainat FC | L | 2-1 |
| U19 League | 2019/01/20 05:58 | Sports Association Saraburi U19 v Chainat FC | D | 1-1 |
| U19 League | 2019/01/06 07:00 | Pathumthani United v Chainat FC | D | 2-2 |
| U19 League | 2018/01/23 11:00 | Chainat FC v Chiangrai United | W | 1-0 |
| U19 League | 2017/10/17 07:57 | Angthong FC v Chainat FC | W | 1-2 |
| U19 League | 2017/10/16 08:34 | Nakhon Sawan FC v Chainat FC | W | 0-1 |
| U19 League | 2017/10/14 05:55 | Chainat FC v Kamphaeng Phet U19 | W | 4-2 |
| U19 League | 2017/10/13 08:02 | Chainat FC v Uthai Thani Forest U19 | W | 2-0 |
| U19 League | 2019/03/31 05:00 | Rangsit University FC v Ayutthaya Utd | W | 0-1 |
| U19 League | 2019/03/28 07:56 | Ayutthaya Utd v Bangkok Glass U19 | W | 1-0 |
| U19 League | 2019/03/13 08:01 | Ayutthaya Utd v Pathumthani United | W | 1-0 |
| U19 League | 2019/02/28 06:00 | Ayutthaya Utd v Nakhon Sawan FC | D | 0-0 |
| U19 League | 2019/01/23 06:03 | Bangkok Glass U19 v Ayutthaya Utd | W | 1-6 |
| U19 League | 2019/01/06 08:11 | Ayutthaya Utd v Nakhon Sawan FC | W | 1-0 |
| U19 League | 2018/03/01 06:00 | SCG Muangthong United v Ayutthaya Utd | L | 2-0 |
| U19 League | 2018/02/27 08:30 | Kalasin FC v Ayutthaya Utd | W | 2-4 |