| Michael Melnick defeated Jean-Guy Belliveau |
2010 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Chris McKenzie |
2010 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Paul Comeau |
2010 Amateur Canadian Championships 9-Ball |
| Erik Hjorleifson defeated Jean-Guy Belliveau |
2009 Canadian Championships 8-Ball |
| Jason Thomas defeated Jean-Guy Belliveau |
2009 Canadian Championships 8-Ball |
| Arbi Seyranian defeated Jean-Guy Belliveau |
2008 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Michael Gallagher |
2008 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated George Cornelius |
2008 Amateur Canadian Championships 9-Ball |
| Eric Bradley defeated Jean-Guy Belliveau |
2008 Amateur Canadian Championships 9-Ball |
| Pierre Normand defeated Jean-Guy Belliveau |
2007 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Tino Barbieri |
2007 Amateur Canadian Championships 9-Ball |
| Tim Bristow defeated Jean-Guy Belliveau |
2017 Amateur Canadian Championships 8-Ball |
| Armand Fradette defeated Jean-Guy Belliveau |
2017 Amateur Canadian Championships 8-Ball |
| Denis Neron defeated Jean-Guy Belliveau |
2017 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Billy Martin |
2017 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Remy Lefebvre |
2017 Amateur Canadian Championships 9-Ball |
| Brad Guthrie defeated Jean-Guy Belliveau |
2017 Amateur Canadian Championships 9-Ball |
| Berry McLean defeated Jean-Guy Belliveau |
2017 Canadian Championships 9-Ball |
| Bryan Hooker defeated Jean-Guy Belliveau |
2017 Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Russell Bernard |
2018 East Coast Canadian Open 8-Ball |
| Chris Penney defeated Jean-Guy Belliveau |
2018 East Coast Canadian Open 8-Ball |
| Billy Thorpe defeated Jean-Guy Belliveau |
2018 East Coast Canadian Open 9-Ball |
| Jean-Guy Belliveau defeated Rick Sekerak |
2018 East Coast Canadian Open 8-Ball |
| Jean-Guy Belliveau defeated Jason Thomas |
2018 East Coast Canadian Open 8-Ball |
| Billy Thorpe defeated Jean-Guy Belliveau |
2018 East Coast Canadian Open 8-Ball |
| Jean-Guy Belliveau defeated Mark Corkum |
2018 East Coast Canadian Open 8-Ball |
| Clayton Dennis defeated Jean-Guy Belliveau |
2018 East Coast Canadian Open 9-Ball |
| Randy Tucker defeated Jean-Guy Belliveau |
2019 Amateur Canadian Championships 8-Ball |
| Jean-Guy Belliveau defeated Neil Van Rossum |
2019 Amateur Canadian Championships 8-Ball |
| Jean-Guy Belliveau defeated Greg Gauthier |
2019 Amateur Canadian Championships 8-Ball |
| Randy Gallant defeated Jean-Guy Belliveau |
2019 Amateur Canadian Championships 8-Ball |
| Jean-Guy Belliveau defeated Yvon Robichaud |
2019 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Dev Bhattacharya |
2019 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Chris Simon |
2019 Amateur Canadian Championships 9-Ball |
| Stuart MacTaggart defeated Jean-Guy Belliveau |
2019 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Robert Young |
2019 Amateur Canadian Championships 9-Ball |
| Jean-Guy Belliveau defeated Jeff Saulnier |
2019 Amateur Canadian Championships 9-Ball |
| Nicholas Ridley defeated Jean-Guy Belliveau |
2019 Amateur Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Frederic Doiron |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Jean-guy Belliveau defeated Dylan Lohnes |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Jean-guy Belliveau defeated Greg Gauthier |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Jean-guy Belliveau defeated Yvon Robichaud |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Jean-guy Belliveau defeated Jason Thomas |
2019 NBBA Viking Cues Tour Event #7 9-Ball |
| Jean-guy Belliveau defeated Gaetan Boudreau |
2019 NBBA Viking Cues Tour Event #8 8-Ball |
| Jean-guy Belliveau defeated Jean-marc Collins |
2019 NBBA Viking Cues Tour Event #8 8-Ball |
| Jean-guy Belliveau defeated Frederic Doiron |
2019 NBBA Viking Cues Tour Event #8 8-Ball |
| Jean-guy Belliveau defeated Jr Thibeault |
2019 NBBA Viking Cues Tour Event #8 8-Ball |
| Jean-guy Belliveau defeated Randolphe Roussel |
2019 NBBA Viking Cues Tour Event #8 8-Ball |
| Jean-guy Belliveau defeated Reid Virtue |
2019 New Brunswick Championship 10-Ball |
| Jean-guy Belliveau defeated Josh Alden |
2019 New Brunswick Championship 10-Ball |
| Jean-guy Belliveau defeated Stephan Doiron |
2019 New Brunswick Championship 10-Ball |
| Jean-guy Belliveau defeated Chris O'connor |
2019 New Brunswick Championships 8-Ball |
| Jean-guy Belliveau defeated Rick Basque |
2019 New Brunswick Championships 8-Ball |
| Jean-guy Belliveau defeated Paul Comeau |
2019 New Brunswick Championships 8-Ball |
| Jean-guy Belliveau defeated Brian Beers |
2019 Viking Tour Event #3 9-Ball |
| Jean-guy Belliveau defeated Derek Lohnes |
2019 Viking Tour Event #3 9-Ball |
| Jean-guy Belliveau defeated Normand Noel |
2019 Viking Tour Event #3 9-Ball |
| Jean-guy Belliveau defeated Jason Robichaud |
2019 Viking Tour Event #3 9-Ball |
| Jean-guy Belliveau defeated Ricky Harris |
2019 Viking Tour Event #3 9-Ball |
| Jean-guy Belliveau defeated Clyde Spinney |
2019 Viking Tour Event #4 8-Ball |
| Jean-guy Belliveau defeated Ali-brahim Saidi |
2019 Viking Tour Event #4 8-Ball |
| Jean-guy Belliveau defeated Colin Maloney |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Bruce Abadilla |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Adam Cormier |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Francois Albert |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Stephan Doiron |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Stephan Doiron |
2022 Eastern Canadian Championships 9-Ball |
| Jean-guy Belliveau defeated Vance Thomas |
2023 New Brunswick Provincial Championships 10-Ball |
| Jean-guy Belliveau defeated Mike Royal |
2023 New Brunswick Provincial Championships 10-Ball |
| Jean-guy Belliveau defeated Rejean Gallant |
2023 New Brunswick Provincial Championships 10-Ball |
| Jean-guy Belliveau defeated Yvon Robichaud |
2023 New Brunswick Provincial Championships 10-Ball |
| Jean-guy Belliveau defeated Wayne Gallant |
2023 New Brunswick Provincial Championships 10-Ball |
| Jean-guy Belliveau defeated Mike Caissie |
2023 NBBA Predator Event # 1 9-Ball |
| Jean-guy Belliveau defeated Dave Gagnon |
2023 NBBA Predator Event # 1 9-Ball |
| Jean-guy Belliveau defeated Karl Hanley |
2023 NBBA Predator Event # 1 9-Ball |
| Jean-guy Belliveau defeated Christian Mantolino |
2023 Eastern Canadians Final 64 9-Ball |
| Jean-guy Belliveau defeated Wayne Gallant |
2023 Eastern Canadians Final 64 9-Ball |
| Jean-guy Belliveau defeated Chris Penney |
2023 Eastern Canadians Final 32 9-Ball |
| Jean-guy Belliveau defeated Clayton Dennis |
2023 Eastern Canadians Final 32 9-Ball |
| Jean-guy Belliveau defeated Kevin McGee |
2023 Eastern Canadians Final 32 9-Ball |
| Jean-guy Belliveau defeated Frederic Doiron |
2023 NBBA Predator Event # 2 9-Ball |
| Jean-guy Belliveau defeated Josh Alden |
2023 NBBA Predator Event # 2 9-Ball |
| Jean-guy Belliveau defeated Remi Comeau |
2023 NBBA Predator Event # 2 9-Ball |
| Jean-guy Belliveau defeated Jean-guy Belliveau |
2023 NBBA Predator Event # 2 9-Ball |
| Jean-guy Belliveau defeated Jean-guy Belliveau |
2023 NBBA Predator Event # 2 9-Ball |
| Jean-guy Belliveau defeated Jean-guy Belliveau |
2023 NBBA Predator Event # 2 9-Ball |
| Jean-guy Belliveau defeated Charles Lamb |
2023 NBBA Predator Event # 3 9-Ball |
| Jean-guy Belliveau defeated Jonathan Laforest |
2023 NBBA Predator Event # 3 9-Ball |
| Jean-guy Belliveau defeated Marco Rico |
2023 NBBA Predator Event # 3 9-Ball |
| Jean-guy Belliveau defeated Andre Vautour |
2023 NBBA Predator Event # 3 9-Ball |
| Jean-guy Belliveau defeated Maxime Rouleau |
2023 Canadian Championship 10-Ball |
| Jean-guy Belliveau defeated André Pelletier |
2023 Canadian Championship 10-Ball |
| Jean-guy Belliveau defeated Karl Hanley |
2023 Canadian Championship 10-Ball |
| Jean-guy Belliveau defeated Maxime Rouleau |
2023 Canadian Championship 9-Ball |
| Jean-guy Belliveau defeated Mike O'neill |
2023 2023 Winter Classic 10-Ball 10-Ball |
| Jean-guy Belliveau defeated Mike Cormier |
2023 2023 Winter Classic 10-Ball 10-Ball |
| Jean-guy Belliveau defeated Gary Kelly |
2023 2023 Winter Classic 10-Ball 10-Ball |
| Jean-guy Belliveau defeated Ken Mckeigan |
2023 2023 Winter Classic 10-Ball 10-Ball |
| Jean-guy Belliveau defeated Ali Brahim Saidi |
2023 2023 Winter Classic 10-Ball 10-Ball |