| Result | Tournament |
|---|---|
| Stephen Holem defeated Jonathan Lessard | 2023 Canadian Championship 9-Ball |
| Jonathan Lessard defeated Karl Hanley | 2023 Canadian Championship 9-Ball |
| Jonathan Lessard defeated Jean-guy Belliveau | 2023 Canadian Championship 9-Ball |
| Jonathan Lessard defeated Rene Brindamour | 2023 Canadian Championship 9-Ball |
| Jonathan Lessard defeated Daniel Roy | 2023 Canadian Championship 9-Ball |
| Martin Daigle defeated Jonathan Lessard | 2023 Canadian Championship 9-Ball |
| Tommy Cayer defeated Jonathan Lessard | 2023 Canadian Championship 10-Ball |
| Marco Rico defeated Jonathan Lessard | 2023 Canadian Championship 10-Ball |
| Jonathan Lessard defeated Yan Lalande | 2018 Falcon Cues Quebec Tour 9-Ball |
| Martin Daigle defeated Jonathan Lessard | 2018 Falcon Cues Quebec Tour 9-Ball |
| Marc Malette defeated Jonathan Lessard | 2018 Falcon Cues Quebec Tour 9-Ball |
| Dany Nguyen defeated Jonathan Lessard | 2018 Falcon Cues Quebec Tour 9-Ball |
| Jonathan Lessard defeated Jared Amyot | 2018 Falcon Cues Quebec Tour 9-Ball |
| Roger Miller defeated Jonathan Lessard | 2018 Falcon Cues Quebec Tour 9-Ball |
| Jonathan Lessard defeated Mathieu Charlebois | 2018 Falcon Cues Quebec Tour 9-Ball |
| Jonathan Lessard defeated Valerie Bedard | 2018 Falcon Cues Quebec Tour 9-Ball |
| Andrew Attard defeated Jonathan Lessard | 2018 Canadian Championships 9-Ball |
| Jonathan Lessard defeated Randy Bagot | 2018 Canadian Championships 9-Ball |
| Martin Daigle defeated Jonathan Lessard | 2018 Canadian Championships 9-Ball |
| Jonathan Lessard defeated Brian White | 2018 Canadian Championships 9-Ball |
| Erik Hjorleifson defeated Jonathan Lessard | 2018 Canadian Championships 8-Ball |
| Dean MacNaughton defeated Jonathan Lessard | 2018 Canadian Championships 8-Ball |
| Andy Aupin defeated Jonathan Lessard | 2018 Canadian Championships 10-Ball |
| Jonathan Lessard defeated Jamie McKeen | 2018 Canadian Championships 10-Ball |
| Jonathan Lessard defeated Justin Kluznik | 2018 Canadian Championships 10-Ball |
| Jason Klatt defeated Jonathan Lessard | 2018 Canadian Championships 10-Ball |
| Nicolas Charette defeated Jonathan Lessard | 2017 Falcon Cues Quebec Tour 9-Ball |
| Jonathan Lessard defeated Kitty Solomon | 2017 Falcon Cues Quebec Tour 9-Ball |
| Jonathan Lessard defeated Dominic Gauthier | 2017 Falcon Cues Quebec Tour 9-Ball |
| Eric Hamel defeated Jonathan Lessard | 2017 Falcon Cues Quebec Tour 9-Ball |
| Jonathan Lessard defeated Alex Lalanne | 2017 Falcon Cues Quebec Tour 9-Ball |