| 2022 Campeonato Mundial - Qualificação | 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 |
| 2020 Open da Escócia | 2020/12/08 14:00 | Thepchaiya Un-Nooh v Michael Collumb | 4-3 |
| 2019 Open da Escócia | 2019/12/09 16:55 | Joe Perry v Michael Collumb | 4-1 |
| 2019 Gibraltar Open | 2017/08/22 17:30 | Michael Collumb v Joshua Thomond | 3-4 |
| 2019 Gibraltar Open | 2017/03/02 14:30 | Saqib Nasir v Michael Collumb | 4-1 |