Stadium: TOT Stadium Chaeng Watthana Round: 17
| Thailand Division 2 | 2023/04/02 10:30 | Kasetsart FC v Nakhon Si United | D | 1-1 |
| Thailand Division 2 | 2022/11/26 11:30 | Nakhon Si United v Kasetsart FC | L | 2-0 |
| Thailand Division 2 | 2023/11/12 12:00 | Samut Prakan City v Kasetsart FC | L | 4-2 |
| Thailand Division 2 | 2023/11/04 12:00 | Kasetsart FC v Chainat FC | W | 1-0 |
| Thailand Cup | 2023/11/01 10:30 | Ratchaburi FC v Kasetsart FC | L | 6-0 |
| Thailand Division 2 | 2023/10/28 10:30 | Kasetsart FC v Nong Bua Pitchaya | L | 2-4 |
| Thailand Division 2 | 2023/10/22 10:30 | Suphanburi FC v Kasetsart FC | L | 4-0 |
| Thailand Division 2 | 2023/10/07 11:00 | Kasetsart FC v Chanthaburi FC | D | 1-1 |
| Thailand Division 2 | 2023/09/30 10:30 | Kanchanaburi Power v Kasetsart FC | L | 5-2 |
| Thailand Division 2 | 2023/09/24 10:30 | Kasetsart FC v Chiangmai United | D | 1-1 |
| Thailand Division 2 | 2023/11/12 10:30 | Nakhon Si United v Phrae United | W | 5-0 |
| Thailand Division 2 | 2023/11/05 11:00 | Customs United v Nakhon Si United | W | 1-2 |
| Thailand Cup | 2023/11/01 10:00 | Nakhon Si United v Bangkok United | L | 0-1 |
| Thailand Division 2 | 2023/10/28 11:00 | Nakhon Si United v Nakhon Ratchasima | W | 1-0 |
| Thailand League Cup | 2023/10/25 08:00 | Hua Hin Maraleina FC v Nakhon Si United | W | 0-1 |
| Thailand Division 2 | 2023/10/22 12:00 | Nakhon Si United v Pattaya United | D | 1-1 |
| Thailand Division 2 | 2023/10/08 11:30 | Chiangmai FC v Nakhon Si United | W | 2-3 |
| Thailand Division 2 | 2023/09/29 11:00 | Nakhon Si United v Chainat FC | W | 2-0 |