| Al Smart defeated Brian Macwilliams |
2004 Canadian Championships 9-Ball |
| Glenn Seesman defeated Brian Macwilliams |
2004 Canadian Championships 9-Ball |
| Brian Macwilliams defeated Darrell Newman |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Robert Buoniconti defeated Brian Macwilliams |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Rick Morrison defeated Brian Macwilliams |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Brian Macwilliams defeated David Smith |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Brian Macwilliams defeated Lino Garcia |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Tyson Hammerschmid defeated Brian Macwilliams |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Brian Macwilliams defeated Tim Vincent |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |