Head to Head
| Snooker Shoot-Out 2023 | 2023/01/27 20:00 | Thepchaiya Un-Nooh v Dechawat Poomjaeng | 0-1 |
| Paul Hunter Classic 2019 | 2016/08/27 13:55 | Dechawat Poomjaeng v Thepchaiya Un-Nooh | 2-4 |
Home History
| Six Red VM 2023 | 2023/03/08 09:00 | Zhou Yuelong v Thepchaiya Un-Nooh | 2-5 |
| Six Red VM 2023 | 2023/03/07 09:00 | Tom Ford v Thepchaiya Un-Nooh | 3-5 |
| Six Red VM 2023 | 2023/03/06 11:30 | Jimmy White v Thepchaiya Un-Nooh | 0-5 |
| Snooker Shoot-Out 2023 | 2023/01/27 20:00 | Thepchaiya Un-Nooh v Dechawat Poomjaeng | 0-1 |
| Snooker Shoot-Out 2023 | 2023/01/25 14:00 | Ian Martin v Thepchaiya Un-Nooh | 0-1 |
| World Grand Prix 2023 | 2023/01/16 19:00 | Zhou Yuelong v Thepchaiya Un-Nooh | 4-3 |
| Welsh Open - Kval 2023 | 2023/01/11 10:00 | Ken Doherty v Thepchaiya Un-Nooh | 4-3 |
| English Open 2022 | 2022/12/15 19:00 | Judd Trump v Thepchaiya Un-Nooh | 4-2 |
Away History
| Six Red VM 2023 | 2023/03/08 11:30 | Matthew Selt v Dechawat Poomjaeng | 5-3 |
| Six Red VM 2023 | 2023/03/07 04:00 | Robert Milkins v Dechawat Poomjaeng | 0-5 |
| Six Red VM 2023 | 2023/03/06 06:30 | Chris Wakelin v Dechawat Poomjaeng | 5-4 |
| Snooker Shoot-Out 2023 | 2023/01/28 20:40 | Liam Highfield v Dechawat Poomjaeng | 1-0 |
| Snooker Shoot-Out 2023 | 2023/01/28 16:45 | Mark Williams v Dechawat Poomjaeng | 0-1 |
| Snooker Shoot-Out 2023 | 2023/01/27 20:00 | Thepchaiya Un-Nooh v Dechawat Poomjaeng | 0-1 |
| Snooker Shoot-Out 2023 | 2023/01/26 16:25 | Dechawat Poomjaeng v Si Jiahui | 1-0 |
| Welsh Open - Kval 2023 | 2023/01/11 10:00 | Daniel Wells v Dechawat Poomjaeng | 4-2 |