| Erik Hjorleifson defeated Stephan Doiron |
2008 Canadian Championships 9-Ball |
| Mike Henderson defeated Stephan Doiron |
2008 Canadian Championships 9-Ball |
| Alain Martel defeated Stephan Doiron |
2008 Canadian Championships 8-Ball |
| Francis Crevier defeated Stephan Doiron |
2008 Canadian Championships 8-Ball |
| Renald Landry defeated Stephan Doiron |
2005 Canadian Championships 9-Ball |
| Eddie Galati defeated Stephan Doiron |
2005 Canadian Championships 9-Ball |
| Alex Pagulayan defeated Stephan Doiron |
2012 Canadian Championships 10-Ball |
| Stephan Doiron defeated Shawn Lin |
2012 Canadian Championships 10-Ball |
| Stephan Doiron defeated Wayne Tate |
2012 Canadian Championships 10-Ball |
| Stephan Doiron defeated Erik Hjorleifson |
2012 Canadian Championships 10-Ball |
| Andy Aupin defeated Stephan Doiron |
2012 Canadian Championships 10-Ball |
| Chris Bateman defeated Stephan Doiron |
2013 Canadian Championships 8-Ball |
| Louis Fazekas defeated Stephan Doiron |
2013 Canadian Championships 8-Ball |
| John Morra defeated Stephan Doiron |
2013 Canadian Championships 9-Ball |
| Stephan Doiron defeated Richard Young |
2013 Canadian Championships 9-Ball |
| Stephan Doiron defeated Andrew Simon |
2013 Canadian Championships 9-Ball |
| Louis Fazekas defeated Stephan Doiron |
2013 Canadian Championships 9-Ball |
| Stephan Doiron defeated Justin Kluznik |
2013 Canadian Championships 10-Ball |
| Rob Hall defeated Stephan Doiron |
2013 Canadian Championships 10-Ball |
| Pod Shognosh defeated Stephan Doiron |
2013 Canadian Championships 10-Ball |
| Stephan Doiron defeated Jeremy Lessard |
2013 New Brunswick Championship 8-Ball |
| Stephan Doiron defeated Nick Richard |
2013 New Brunswick Championship 8-Ball |
| Frank Albert defeated Stephan Doiron |
2013 New Brunswick Championship 8-Ball |
| Paul Leblanc defeated Stephan Doiron |
2013 New Brunswick Championship 8-Ball |
| Stephan Doiron defeated Bev Hazlett |
2013 New Brunswick Championship 9-Ball |
| Doug Osborne defeated Stephan Doiron |
2013 New Brunswick Championship 9-Ball |
| Yvon Robichaud defeated Stephan Doiron |
2013 New Brunswick Championship 9-Ball |
| Stephan Doiron defeated Doug Osborne |
2013 New Brunswick Championship 10-Ball |
| Tom Theriault defeated Stephan Doiron |
2013 New Brunswick Championship 10-Ball |
| Stephan Doiron defeated Joe Desilva |
2013 New Brunswick Championship 10-Ball |
| Ashley Nowlan defeated Stephan Doiron |
2013 New Brunswick Championship 10-Ball |
| Stephan Doiron defeated Justin Kluznik |
2014 Canadian Championships 8-Ball |
| Rod Arsenault defeated Stephan Doiron |
2014 Canadian Championships 8-Ball |
| Jason Klatt defeated Stephan Doiron |
2014 Canadian Championships 8-Ball |
| Mario Morra defeated Stephan Doiron |
2014 Canadian Championships 9-Ball |
| Stephan Doiron defeated Rob Sakell |
2014 Canadian Championships 9-Ball |
| Stephan Doiron defeated Adam Monture |
2014 Canadian Championships 9-Ball |
| Stephan Doiron defeated Pod Shognosh |
2014 Canadian Championships 9-Ball |
| Jason Klatt defeated Stephan Doiron |
2014 Canadian Championships 9-Ball |
| Alex Pagulayan defeated Stephan Doiron |
2014 Canadian Championships 10-Ball |
| Stephan Doiron defeated Rob Sakell |
2014 Canadian Championships 10-Ball |
| Barry Hetherington defeated Stephan Doiron |
2014 Canadian Championships 10-Ball |
| Stephan Doiron defeated Dwight Dixon |
2015 Turning Stone Classic XXIII 9-Ball |
| Stephan Doiron defeated Don Millar |
2015 Turning Stone Classic XXIII 9-Ball |
| Stephan Doiron defeated Marco Kam |
2015 Turning Stone Classic XXIII 9-Ball |
| Jeremy Sossei defeated Stephan Doiron |
2015 Turning Stone Classic XXIII 9-Ball |
| Stevie Moore defeated Stephan Doiron |
2015 Turning Stone Classic XXIII 9-Ball |
| Stephan Doiron defeated Luc Martin |
2016 Falcon Tour Finale 9-Ball |
| Stephan Doiron defeated Jean-francois Dorais |
2016 Falcon Tour Finale 9-Ball |
| Alain Martel defeated Stephan Doiron |
2016 Falcon Tour Finale 9-Ball |
| Stephan Doiron defeated Ghislain Champagne |
2016 Falcon Tour Finale 9-Ball |
| Chris Dempsey defeated Stephan Doiron |
2016 Falcon Tour Finale 9-Ball |
| Stephan Doiron defeated Simon Pickering |
2016 Canadian Championships 8-Ball |
| Stephan Doiron defeated Hermie Dy |
2016 Canadian Championships 8-Ball |
| Randy Bagot defeated Stephan Doiron |
2016 Canadian Championships 8-Ball |
| Shannon Ducharme defeated Stephan Doiron |
2016 Canadian Championships 8-Ball |
| Jason Klatt defeated Stephan Doiron |
2016 Canadian Championships 9-Ball |
| Stephan Doiron defeated Yanick Bedard |
2016 Canadian Championships 9-Ball |
| Stephan Doiron defeated Rick Leon |
2016 Canadian Championships 9-Ball |
| Stephan Doiron defeated Quinten Doell |
2016 Canadian Championships 9-Ball |
| Danny Hewitt defeated Stephan Doiron |
2016 Canadian Championships 9-Ball |
| Stephan Doiron defeated Andre Pelletier |
2016 Canadian Championships 10-Ball |
| Alain Martel defeated Stephan Doiron |
2016 Canadian Championships 10-Ball |
| Stephan Doiron defeated Jean Morissette |
2016 Canadian Championships 10-Ball |
| Stephan Doiron defeated Colin Maloney |
2016 Canadian Championships 10-Ball |
| John Morra defeated Stephan Doiron |
2016 Canadian Championships 10-Ball |
| Stephan Doiron defeated Mario Morra |
2016 Canadian Championships 10-Ball |
| Andrew Attard defeated Stephan Doiron |
2018 Canadian Championships 9-Ball |
| Stephan Doiron defeated Doug Brown |
2018 Canadian Championships 9-Ball |
| Stephan Doiron defeated Dave Moyer |
2018 Canadian Championships 9-Ball |
| Paul Duell defeated Stephan Doiron |
2018 Canadian Championships 9-Ball |
| Jesse Piercey defeated Stephan Doiron |
2018 Canadian Championships 10-Ball |
| Sumon Sarkar defeated Stephan Doiron |
2018 Canadian Championships 10-Ball |
| Stephan Doiron defeated Che Lemmon |
2019 Canadian Championships 10-Ball |
| Stephan Doiron defeated Dean MacNaughton |
2019 Canadian Championships 10-Ball |
| Alex Pagulayan defeated Stephan Doiron |
2019 Canadian Championships 10-Ball |
| Stephan Doiron defeated Ben Crawley |
2019 Canadian Championships 10-Ball |
| Waleed Hashem defeated Stephan Doiron |
2019 Canadian Championships 10-Ball |
| John Morra defeated Stephan Doiron |
2019 Canadian Championships 9-Ball |
| Stephan Doiron defeated Erik Hjorleifson |
2019 Canadian Championships 9-Ball |
| Stephan Doiron defeated Reid Virtue |
2019 Canadian Championships 9-Ball |
| Stephan Doiron defeated Chris Dempsey |
2019 Canadian Championships 9-Ball |
| Stephen Holem defeated Stephan Doiron |
2019 Canadian Championships 9-Ball |
| Stephan Doiron defeated Danny Lavoie |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Stephan Doiron defeated Jason Robichaud |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Stephan Doiron defeated Gaetan Pelletier |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Tom Theriault defeated Stephan Doiron |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Stephan Doiron defeated Rob Sakell |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Stephan Doiron defeated Randy Arsenault |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Stephan Doiron defeated Jason Thomas |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Jamie Carter defeated Stephan Doiron |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Stephan Doiron defeated Jason Thomas |
2019 New Brunswick Championship 10-Ball |
| Luc Gould defeated Stephan Doiron |
2019 New Brunswick Championship 10-Ball |
| Stephan Doiron defeated Steve Lushman |
2019 New Brunswick Championship 10-Ball |
| Stephan Doiron defeated Charles Lamb |
2019 New Brunswick Championship 10-Ball |
| Stephan Doiron defeated Rob Sakell |
2019 New Brunswick Championship 10-Ball |
| Jean-guy Belliveau defeated Stephan Doiron |
2019 New Brunswick Championship 10-Ball |
| Stephan Doiron defeated Ron Williams |
2019 NBBA Viking Tour Event #1 9-Ball |
| Stephan Doiron defeated Victor Roy |
2019 NBBA Viking Tour Event #1 9-Ball |
| Stephan Doiron defeated Eugene Gamache |
2019 NBBA Viking Tour Event #1 9-Ball |
| Stephan Doiron defeated Jason Robichaud |
2019 NBBA Viking Tour Event #1 9-Ball |
| Stephan Doiron defeated Matt Crawford |
2019 NBBA Viking Tour Event #1 9-Ball |
| Jason Robichaud defeated Stephan Doiron |
2019 NBBA Viking Tour Event #1 9-Ball |
| Karl Hanley defeated Stephan Doiron |
2019 Viking Tour Event #3 9-Ball |
| Stephan Doiron defeated Frederic Doiron |
2019 Viking Tour Event #3 9-Ball |
| Stephan Doiron defeated Marc Lepage |
2019 Viking Tour Event #3 9-Ball |
| Stephan Doiron defeated Matt Crawford |
2019 Viking Tour Event #3 9-Ball |
| Stephan Doiron defeated Kerry Barker |
2019 Viking Tour Event #3 9-Ball |
| Stephan Doiron defeated Chris Simmons |
2019 Viking Tour Event #3 9-Ball |
| Karl Hanley defeated Stephan Doiron |
2019 Viking Tour Event #3 9-Ball |
| Dave McInnis defeated Stephan Doiron |
2020 Viking Tour Event #7 8-Ball |
| Stephan Doiron defeated Steve Lushman |
2020 Viking Tour Event #7 8-Ball |
| Stephan Doiron defeated Derek Lohnes |
2020 Viking Tour Event #7 8-Ball |
| Stephan Doiron defeated Raymond Leblanc |
2020 Viking Tour Event #7 8-Ball |
| Stephan Doiron defeated Colin Clark |
2020 Viking Tour Event #7 8-Ball |
| Stephan Doiron defeated Robert Martin |
2020 Viking Tour Event #7 8-Ball |
| Mike Henderson defeated Stephan Doiron |
2020 Viking Tour Event #7 8-Ball |
| Stephan Doiron defeated Mark Wedge |
2022 NBBA Provincial Championship 9-Ball |
| Stephan Doiron defeated Mike Henderson |
2022 NBBA Provincial Championship 9-Ball |
| Stephan Doiron defeated Jason Robichaud |
2022 NBBA Provincial Championship 9-Ball |
| Stephan Doiron defeated Matt Crawford |
2022 NBBA Provincial Championship 9-Ball |
| Stephan Doiron defeated Marco Rico |
2022 NBBA Provincial Championship 9-Ball |
| Stephan Doiron defeated Matt Crawford |
2022 NBBA Provincial Championship 9-Ball |
| Stephan Doiron defeated Karl Hanley |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Tim Drisdelle |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Gilles Quesnel |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Matthew Leclerc |
2022 NBBA Provincial Championship 8-Ball |
| Wayne Gallant defeated Stephan Doiron |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Reid Virtue |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Marco Rico |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Jason Robichaud |
2022 NBBA Provincial Championship 8-Ball |
| Wayne Gallant defeated Stephan Doiron |
2022 NBBA Provincial Championship 8-Ball |
| Stephan Doiron defeated Moody Dumas |
2022 Viking Tour Stop #1 9-Ball |
| Ron Williams defeated Stephan Doiron |
2022 Viking Tour Stop #1 9-Ball |
| Stephan Doiron defeated Andre Vautour |
2022 Eastern Canadian Championships 9-Ball |
| Stephan Doiron defeated Wek Augustine |
2022 Eastern Canadian Championships 9-Ball |
| Stephan Doiron defeated Les Dupuis |
2022 Eastern Canadian Championships 9-Ball |
| Stephan Doiron defeated Wayne Gallant |
2022 Eastern Canadian Championships 9-Ball |
| Stephan Doiron defeated Rob Sakell |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Stephan Doiron |
2022 Eastern Canadian Championships 9-Ball |
| Stephan Doiron defeated Marco Rico |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Stephan Doiron |
2022 Eastern Canadian Championships 9-Ball |