| Result | Tournament |
|---|---|
| Daniel Roy defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Daniel Gagne defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| David Deschenes defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Marc Dumoulin defeated Denis Bernier | 2019 Falcon Cues Quebec Tour 10-Ball |
| Marc Dumoulin defeated Mehdi Harraq | 2019 Falcon Cues Quebec Tour 10-Ball |
| Marc Dumoulin defeated David Deschenes | 2019 Falcon Cues Quebec Tour 10-Ball |
| Dominic Byrne defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Sylvain Gingras defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Leslie Cookish defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Simon Boucher defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Gaetan Sylvain defeated Marc Dumoulin | 2019 Falcon Cues Quebec Tour 10-Ball |
| Ken Botham defeated Marc Dumoulin | 2014 Four Points Tour 9-Ball |
| Rob McGill defeated Marc Dumoulin | 2014 Four Points Tour 9-Ball |
| Dan Doerner defeated Marc Dumoulin | 2012 404 Tour 9-Ball |
| Marc Dumoulin defeated Kevin Hurd | 2012 404 Tour 9-Ball |
| Marc Dumoulin defeated Scot Noonan | 2012 404 Tour 9-Ball |
| Shane Gummerson defeated Marc Dumoulin | 2012 404 Tour 9-Ball |
| Alan Ada defeated Marc Dumoulin | 2012 404 Tour 9-Ball |
| Tol Kuy defeated Marc Dumoulin | 2012 404 Tour 9-Ball |
| Marc Dumoulin defeated Robin Bass | 2012 404 Tour 9-Ball |
| Isaac Ramos defeated Marc Dumoulin | 2012 404 Tour 9-Ball |
| Marc Dumoulin defeated Richard Murray | 2012 404 Tour 9-Ball |
| Randy Fawcett defeated Marc Dumoulin | 2012 404 Tour 9-Ball |
| Marc Dumoulin defeated Rob Johnson | 2011 404 Tour 9-Ball |
| Mario Morra defeated Marc Dumoulin | 2011 404 Tour 9-Ball |
| Robin Bass defeated Marc Dumoulin | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Steve Scobie | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Bruce Ward | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Borin Chea | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Dennis Rhodes | 2011 404 Tour 9-Ball |
| John Morra defeated Marc Dumoulin | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Darlene Gardiner | 2011 404 Tour 9-Ball |
| Alex Radomski defeated Marc Dumoulin | 2011 404 Tour 9-Ball |
| Jeff Dick defeated Marc Dumoulin | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated John Handzel | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Otto Chan | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Chris Bateman | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated John Timmermans | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Wayne Tate | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Alex Radomski | 2011 404 Tour 9-Ball |
| Marc Dumoulin defeated Tyler Nearing | 2011 404 Tour 9-Ball |
| Mario Morra defeated Marc Dumoulin | 2010 Canadian Championships 9-Ball |
| Marc Dumoulin defeated Eric Hildebrand | 2010 Canadian Championships 9-Ball |
| Marc Dumoulin defeated Rob Sakell | 2010 Canadian Championships 9-Ball |
| Marc Dumoulin defeated John Morra | 2010 Canadian Championships 9-Ball |
| Marc Dumoulin defeated Kyle Richard | 2010 Canadian Championships 9-Ball |
| Marc Dumoulin defeated Pod Shognosh | 2010 Canadian Championships 9-Ball |
| Alain Martel defeated Marc Dumoulin | 2010 Canadian Championships 9-Ball |
| Marc Dumoulin defeated Erik Hjorleifson | 2010 Canadian Championships 10-Ball |
| Marc Dumoulin defeated Brittany Bryant | 2010 Canadian Championships 10-Ball |