| Result | Tournament |
|---|---|
| Unknown Player defeated Darin Brewer | 2015 Derby City Classic 9-Ball |
| Tim Kindl defeated Darin Brewer | 2016 Derby City Classic One Pocket |
| Tim DeRuyter defeated Darin Brewer | 2017 Derby City Classic One Pocket |
| Yerry Calderon defeated Darin Brewer | 2020 Derby City Classic One Pocket |