| Rick Gyarmati defeated Todd Letterman |
2019 Derby City Classic Bank Pool |
| Tim Diaz defeated Todd Letterman |
2019 Derby City Classic Bank Pool |
| Todd Letterman defeated Chris Coleman |
2020 Derby City Classic Bank Pool |
| Daniel Fisher defeated Todd Letterman |
2020 Derby City Classic Bank Pool |
| Todd Letterman defeated Richard Wolf |
2020 Derby City Classic 9-Ball |
| Tom Zippler defeated Todd Letterman |
2020 Derby City Classic 9-Ball |
| Marcus Sjoberg defeated Todd Letterman |
2022 Derby City Classic Bank Pool |
| Earl Age defeated Todd Letterman |
2022 Derby City Classic Bank Pool |
| John Gabriel defeated Todd Letterman |
2022 Derby City Classic 9-Ball |
| David D Walker defeated Todd Letterman |
2022 Derby City Classic 9-Ball |
| Todd Letterman defeated Stan Bennett Jr. |
2023 Derby City Classic Bank Pool |
| Kyle Bova defeated Todd Letterman |
2023 Derby City Classic Bank Pool |
| Josh Newman defeated Todd Letterman |
2023 Derby City Classic One Pocket |
| Neal Wright defeated Todd Letterman |
2023 Derby City Classic One Pocket |
| Theodore Westlake defeated Todd Letterman |
2023 Derby City Classic 9-Ball |
| Justin Volk defeated Todd Letterman |
2024 Derby City Classic One Pocket |