| Result | Tournament |
|---|---|
| Jacob White defeated Patrick Kowalski | 2012 Derby City Classic One Pocket |
| Mike Banks Jr defeated Patrick Kowalski | 2013 Derby City Classic One Pocket |
| Patrick Kowalski defeated Aaron Hamblin | 2019 Derby City Classic Bank Pool |
| Patrick Kowalski defeated Chip Miller | 2019 Derby City Classic Bank Pool |
| Tony Coleman defeated Patrick Kowalski | 2019 Derby City Classic Bank Pool |
| David Siltz defeated Patrick Kowalski | 2019 Derby City Classic One Pocket |