| Result | Tournament |
|---|---|
| Colin Macdonald defeated Nok Mantolino | 2023 Eastern Canadians Final 64 9-Ball |
| Colin Macdonald defeated Michael Basque | 2023 Eastern Canadians Final 64 9-Ball |
| Wayne Gallant defeated Colin Macdonald | 2023 Eastern Canadians Final 32 9-Ball |
| Colin Macdonald defeated Dave Karas | 2018 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Gary Steele | 2018 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Mike Cullymore | 2018 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Terry Gulliver | 2018 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Jason Thomas | 2018 East Coast Canadian Open 9-Ball |
| Jason Klatt defeated Colin Macdonald | 2018 East Coast Canadian Open 9-Ball |
| Chris Dempsey defeated Colin Macdonald | 2018 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated DJ Coolen | 2018 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Ryan Cawley | 2018 East Coast Canadian Open 8-Ball |
| Ryan Grant defeated Colin Macdonald | 2018 East Coast Canadian Open 8-Ball |
| Shane Van Boening defeated Colin Macdonald | 2018 East Coast Canadian Open 8-Ball |
| Colin Macdonald defeated TJ Martin | 2018 East Coast Canadian Open 8-Ball |
| Colin Macdonald defeated Moe Sutherland | 2018 East Coast Canadian Open 8-Ball |
| Colin Macdonald defeated Adam Cormier | 2017 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Randy Demont | 2017 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated John Snyder | 2017 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Colin Maloney | 2017 East Coast Canadian Open 9-Ball |
| Rob Hall defeated Colin Macdonald | 2017 East Coast Canadian Open 9-Ball |
| Colin Macdonald defeated Greg Wilson | 2017 East Coast Canadian Open 9-Ball |
| Imran Majid defeated Colin Macdonald | 2017 East Coast Canadian Open 9-Ball |
| Eric Hildebrand defeated Colin Macdonald | 2012 Canadian Championships 9-Ball |
| Bill MacPherson defeated Colin Macdonald | 2012 Canadian Championships 9-Ball |
| Colin Macdonald defeated Andy Aupin | 2012 Canadian Championships 8-Ball |
| Mario Morra defeated Colin Macdonald | 2012 Canadian Championships 8-Ball |
| Colin Macdonald defeated Wayne Tate | 2012 Canadian Championships 8-Ball |
| Justin Kluznik defeated Colin Macdonald | 2012 Canadian Championships 8-Ball |
| Colin Macdonald defeated Peter Hetherington | 2012 Canadian Championships 10-Ball |
| Colin Macdonald defeated Brian White | 2009 Canadian Championships 9-Ball |
| Mario Morra defeated Colin Macdonald | 2009 Canadian Championships 9-Ball |
| Felix Beardy defeated Colin Macdonald | 2009 Canadian Championships 9-Ball |
| Adam Smith defeated Colin Macdonald | 2009 Canadian Championships 8-Ball |
| Colin Macdonald defeated Jason Thomas | 2009 Canadian Championships 8-Ball |
| Luc Salvas defeated Colin Macdonald | 2009 Canadian Championships 8-Ball |
| Jason Klatt defeated Colin Macdonald | 2007 Canadian Championships 8-Ball |
| Ed Baker defeated Colin Macdonald | 2007 Canadian Championships 8-Ball |
| Mario Morra defeated Colin Macdonald | 2006 Canadian Championships 9-Ball |
| Colin Macdonald defeated Rob Brandenburg | 2006 Canadian Championships 9-Ball |
| Colin Macdonald defeated Jason Holdaway | 2006 Canadian Championships 9-Ball |
| Mike Roberts defeated Colin Macdonald | 2006 Canadian Championships 9-Ball |
| Tyler Edey defeated Colin Macdonald | 2005 Canadian Championships 9-Ball |
| Al Logan defeated Colin Macdonald | 2005 Canadian Championships 9-Ball |