| Result | Tournament |
|---|---|
| Tang Hoa defeated Marshall Williams | 2015 Derby City Classic One Pocket |
| Richie Richeson defeated Marshall Williams | 2015 Derby City Classic One Pocket |
| Marshall Williams defeated Soledad Ayala | 2023 Derby City Classic 9-Ball |
| Marshall Williams defeated Richard Varada | 2023 Derby City Classic 9-Ball |
| Adam Wheeler defeated Marshall Williams | 2023 Derby City Classic 9-Ball |
| John Morra defeated Marshall Williams | 2023 Derby City Classic 9-Ball |