| William Rosenbaum defeated Tom Lantz |
2017 Derby City Classic Bank Pool |
| William Rosenbaum defeated Kendall Vanover |
2017 Derby City Classic Bank Pool |
| Randy Hanson defeated William Rosenbaum |
2017 Derby City Classic Bank Pool |
| Richey Orem defeated William Rosenbaum |
2017 Derby City Classic Bank Pool |
| Evan Lunda defeated William Rosenbaum |
2018 Derby City Classic Bank Pool |
| William Rosenbaum defeated Jim Hash |
2018 Derby City Classic Bank Pool |
| William Rosenbaum defeated Othmane Oulaid |
2018 Derby City Classic Bank Pool |
| William Rosenbaum defeated Eric Sullivan |
2018 Derby City Classic Bank Pool |
| William Rosenbaum defeated Corey Eulas |
2018 Derby City Classic Bank Pool |
| William Rosenbaum defeated Alex Olinger |
2018 Derby City Classic Bank Pool |
| Shannon Murphy defeated William Rosenbaum |
2018 Derby City Classic Bank Pool |
| William Rosenbaum defeated Kiko Ibarra |
2019 Derby City Classic Bank Pool |
| William Rosenbaum defeated Marshall Beach |
2019 Derby City Classic Bank Pool |
| William Rosenbaum defeated Shahn Hunter |
2019 Derby City Classic Bank Pool |
| Justin Hall defeated William Rosenbaum |
2019 Derby City Classic Bank Pool |
| William Rosenbaum defeated Terry R Johnson |
2019 Derby City Classic Bank Pool |
| Justin Bergman defeated William Rosenbaum |
2019 Derby City Classic Bank Pool |
| William Rosenbaum defeated Rob Wolford |
2020 Derby City Classic Bank Pool |
| Robert Frost defeated William Rosenbaum |
2020 Derby City Classic Bank Pool |
| Steve Parsons defeated William Rosenbaum |
2020 Derby City Classic Bank Pool |
| Koka Davladze defeated William Rosenbaum |
2022 Derby City Classic Bank Pool |
| Somerfield Habener defeated William Rosenbaum |
2022 Derby City Classic Bank Pool |
| William Rosenbaum defeated Robert Weissinger |
2023 Derby City Classic Bank Pool |
| Evan Lunda defeated William Rosenbaum |
2023 Derby City Classic Bank Pool |