| Result | Tournament |
|---|---|
| Dima Khvan defeated John Stacks | 2015 Derby City Classic 9-Ball |
| John Stacks defeated Tony Coleman | 2017 Derby City Classic 9-Ball |
| Steve Fleming defeated John Stacks | 2017 Derby City Classic 9-Ball |
| Steven Luan defeated John Stacks | 2018 Derby City Classic 9-Ball |
| Robert Miller defeated John Stacks | 2019 Derby City Classic 9-Ball |