| Result | Tournament |
|---|---|
| John Desjardins defeated A.J. Tibayan | 2012 Mens Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Isaac Ramos | 2012 Mens Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Ronald Giron | 2012 Mens Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Dev Bhattacharya | 2012 Mens Amateur Canadian Championships 9-Ball |
| Jeff Robson defeated John Desjardins | 2012 Mens Amateur Canadian Championships 9-Ball |
| Rob Sakell defeated John Desjardins | 2012 Mens Amateur Canadian Championships 9-Ball |
| Bob Herchik defeated John Desjardins | 2012 Derby City Classic One Pocket |
| Glenn Atwell defeated John Desjardins | 2012 Derby City Classic One Pocket |
| Rodney Morris defeated John Desjardins | 2012 Derby City Classic Bank Pool |
| George Hershman defeated John Desjardins | 2012 Derby City Classic Bank Pool |
| John Desjardins defeated Jessie Rogers | 2012 Derby City Classic 9-Ball |
| John Desjardins defeated Tal Lekberg | 2012 Derby City Classic 9-Ball |
| Michael Delawder defeated John Desjardins | 2012 Derby City Classic 9-Ball |
| Bruce Choyce defeated John Desjardins | 2012 Derby City Classic 9-Ball |
| John Desjardins defeated Hermie Dy | 2011 Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Jason Netherton | 2011 Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Colin Beaulieu | 2011 Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Marc Godin | 2011 Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Alphonso Haggerty | 2011 Amateur Canadian Championships 9-Ball |
| John Desjardins defeated Glenn Seesman | 2011 Amateur Canadian Championships 9-Ball |
| Alphonso Haggerty defeated John Desjardins | 2011 Amateur Canadian Championships 9-Ball |