Head to Head
| Scottish Open 2022 | 2022/12/01 13:00 | Thepchaiya Un-Nooh v Mark Allen | 4-1 |
| Players Championship 2020 | 2020/02/26 13:00 | Mark Allen v Thepchaiya Un-Nooh | 6-3 |
| Gibraltar Open 2019 | 2017/07/05 07:27 | Mark Allen v Thepchaiya Un-Nooh | 1-0 |
| Paul Hunter Classic 2019 | 2016/08/28 07:40 | Thepchaiya Un-Nooh v Mark Allen | 4-3 |
| International Championship | 2015/10/29 06:30 | Mark Allen v Thepchaiya Un-Nooh | 5-6 |
| Snooker Shoot-Out | 2015/03/05 12:50 | Thepchaiya Un-Nooh v Mark Allen | 0-1 |
Home History
| British Open Qualifiers 2023 | 2023/08/19 09:00 | Thepchaiya Un-Nooh v Reanne Evans | 4-0 |
| European Masters Qualifiers 2023 | 2023/07/25 09:00 | Asjad Iqbal v Thepchaiya Un-Nooh | 0-5 |
| Championship League Snooker | 2023/07/19 16:50 | Thepchaiya Un-Nooh v James Cahill | 2-2 |
| Championship League Snooker | 2023/07/19 13:55 | Shaun Murphy v Thepchaiya Un-Nooh | 3-0 |
| Championship League Snooker | 2023/07/19 12:30 | David Gilbert v Thepchaiya Un-Nooh | 2-2 |
| Championship League Snooker | 2023/06/29 18:10 | Thepchaiya Un-Nooh v Elliot Slessor | 3-0 |
| Championship League Snooker | 2023/06/29 13:10 | Thepchaiya Un-Nooh v Victor Sarkis | 3-1 |
| Championship League Snooker | 2023/06/29 11:00 | Thepchaiya Un-Nooh v Florian Nuessle | 3-0 |
Away History
| European Masters Qualifiers 2023 | 2023/08/22 13:30 | Mark Allen v Anton Kazakov | 5-0 |
| World Championship 2023 | 2023/04/27 18:00 | Mark Allen v Mark Selby | 15-17 |
| World Championship 2023 | 2023/04/25 09:00 | Mark Allen v Jak Jones | 13-10 |
| World Championship 2023 | 2023/04/20 18:00 | Mark Allen v Stuart Bingham | 13-4 |
| World Championship 2023 | 2023/04/17 09:05 | Mark Allen v Fan Zhengyi | 10-5 |
| Tour Championship 2023 | 2023/03/27 12:00 | Mark Allen v Ding Junhui | 5-10 |
| WST Classic 2023 | 2023/03/21 12:15 | Mark Allen v Noppon Saengkham | 1-4 |
| WST Classic 2023 | 2023/03/20 10:00 | Mark Allen v Mark Davis | 4-3 |