| Result | Tournament |
|---|---|
| Tony Chohan defeated Roy Gunther | 2024 Derby City Classic One Pocket |
| Joe Durham defeated Roy Gunther | 2024 Derby City Classic One Pocket |
| Roy Gunther defeated Bruce Gardner | 2023 Derby City Classic One Pocket |
| Billy Young defeated Roy Gunther | 2023 Derby City Classic One Pocket |
| Garrett Harsey defeated Roy Gunther | 2023 Derby City Classic One Pocket |
| Cesar Sanchez defeated Roy Gunther | 2022 Derby City Classic One Pocket |
| Johnny Willis defeated Roy Gunther | 2022 Derby City Classic Bank Pool |
| Efren Reyes defeated Roy Gunther | 2017 Derby City Classic One Pocket |
| Bill White defeated Roy Gunther | 2012 Derby City Classic One Pocket |
| Forest Boyd defeated Roy Gunther | 2012 Derby City Classic One Pocket |