| Result | Tournament |
|---|---|
| Duane Hallstein defeated Ben Price | 2020 Derby City Classic Bank Pool |
| Randy Hanson defeated Duane Hallstein | 2020 Derby City Classic Bank Pool |
| Cody Myers defeated Duane Hallstein | 2020 Derby City Classic Bank Pool |
| Billy Thorpe defeated Duane Hallstein | 2019 Derby City Classic Bank Pool |
| Rick Gyarmati defeated Duane Hallstein | 2019 Derby City Classic Bank Pool |
| Duane Hallstein defeated Dexter Audain | 2018 Derby City Classic Bank Pool |
| Jason Schafer defeated Duane Hallstein | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Duane Hallstein | 2018 Derby City Classic Bank Pool |
| Mark Coats defeated Duane Hallstein | 2017 Derby City Classic Bank Pool |
| Duane Hallstein defeated Can Salim | 2017 Derby City Classic Bank Pool |
| Robert Frost defeated Duane Hallstein | 2017 Derby City Classic Bank Pool |
| Rick Beams defeated Duane Hallstein | 2016 Derby City Classic Bank Pool |
| Bobby Hunter defeated Duane Hallstein | 2016 Derby City Classic Bank Pool |