| Marv Joe defeated Mark Thwaites |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Mark Thwaites defeated Jay Lundeen |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Mark Thwaites defeated Steven Gallagher |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Mark Thwaites defeated Edgar Jackson |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Isaac Madrigal defeated Mark Thwaites |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Mark Thwaites defeated Tom Joyce |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Paul Deluna defeated Mark Thwaites |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Don Davidson defeated Mark Thwaites |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Mark Thwaites defeated Dustin Smith |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS |
| Mark Thwaites defeated Brian Arneson |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS |
| Mark Thwaites defeated Ron Pate |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS |
| Justin Ray defeated Mark Thwaites |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS |
| Merlin Mcluhan defeated Mark Thwaites |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |