| Result | Tournament |
|---|---|
| Keppen Fitzhugh Sr. defeated Harold Klein | 2012 Derby City Classic One Pocket |
| Shane Little defeated Harold Klein | 2014 Derby City Classic One Pocket |
| Michael Dearing defeated Harold Klein | 2016 Derby City Classic One Pocket |
| Brad Shearer defeated Harold Klein | 2017 Derby City Classic One Pocket |
| Gary Muzzillo defeated Harold Klein | 2018 Derby City Classic One Pocket |