| Danny Innocente defeated Don Riley |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Don Riley defeated Larry Layman |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Don Riley defeated Darrell Faulkner |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Don Riley defeated Christopher Bright |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Don Riley defeated Paul Cardenas |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Tony Jacobs defeated Don Riley |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 9-Ball |
| Don Riley defeated James Gilliland |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Don Riley defeated Ali Nikkah |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Don Riley defeated John Lovrovich |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Don Riley defeated Ken Sylvester |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Shannon Hughes defeated Don Riley |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |
| Lance Houde defeated Don Riley |
2019 ACS/OMEGA BILLIARDS NATIONAL CHAMPIONSHIPS 8-Ball |