| World Championship Qual 2022 | 2022/04/04 08:30 | Xu Si v Michael Collumb | 6-4 |
| Championship League Snooker | 2021/08/04 17:30 | Chen Zifan v Michael Collumb | 2-2 |
| Championship League Snooker | 2021/08/04 13:00 | Jamie Jones v Michael Collumb | 2-2 |
| Championship League Snooker | 2021/08/04 11:00 | Shaun Murphy v Michael Collumb | 3-0 |
| Scottish Open 2020 | 2020/12/08 14:00 | Thepchaiya Un-Nooh v Michael Collumb | 4-3 |
| Scottish Open 2019 | 2019/12/09 16:55 | Joe Perry v Michael Collumb | 4-1 |
| Gibraltar Open 2019 | 2017/08/22 17:30 | Michael Collumb v Joshua Thomond | 3-4 |
| Gibraltar Open 2019 | 2017/03/02 14:30 | Saqib Nasir v Michael Collumb | 4-1 |
| World Championship | 2015/04/11 09:00 | Tom Ford v Andrew Norman | 10-2 |
| Welsh Open | 2015/02/16 10:30 | Alfie Burden v Andrew Norman | 4-1 |
| UK Championship | 2014/11/25 19:20 | Dechawat Poomjaeng v Andrew Norman | 6-2 |
| International Championship | 2014/09/25 18:30 | Thepchaiya Un-Nooh v Andrew Norman | 6-4 |
| Shanghai Masters | 2014/08/12 18:00 | Andrew Norman v Steven Hallworth | 4-5 |
| World Championship | 2014/04/09 09:00 | Stuart Carrington v Andrew Norman | 10-5 |