| Result | Tournament |
|---|---|
| Patrick Sheldon defeated Bill Gallagher | 2023 TNT @ Amazin Billiards: December 26th 9-Ball |
| Phil Russo defeated Bill Gallagher | 2023 TNT @ Amazin Billiards: December 26th 9-Ball |
| Bill Gallagher defeated Nelson Mallari | 2023 TNT @ Amazin Billiards: December 26th 9-Ball |
| Bill Gallagher defeated Patrick Sheldon | 2023 Monthly 10-Ball @ Amazin Billiards: December 17th 10-Ball |
| Bill Gallagher defeated Noah Blade | 2023 Monthly 10-Ball @ Amazin Billiards: December 17th 10-Ball |
| Bochen Jiang defeated Bill Gallagher | 2023 Monthly 10-Ball @ Amazin Billiards: December 17th 10-Ball |
| Bill Gallagher defeated David Ricetti | 2011 U.S.Open 9-Ball |
| Yukio Akagaiyama defeated Bill Gallagher | 2011 U.S.Open 9-Ball |
| Stephan Cohen defeated Bill Gallagher | 2011 U.S.Open 9-Ball |