| Ed Wallace defeated William Fowler |
2012 Derby City Classic One Pocket |
| Josh Ulrich defeated William Fowler |
2012 Derby City Classic One Pocket |
| William Fowler defeated Matt McComb |
2012 Derby City Classic 9-Ball |
| John Pinegar defeated William Fowler |
2012 Derby City Classic 9-Ball |
| Billy Thorpe defeated William Fowler |
2013 Derby City Classic Bank Pool |
| John Pinegar defeated William Fowler |
2013 Derby City Classic Bank Pool |
| William Fowler defeated Jeff Bramblett |
2013 Derby City Classic One Pocket |
| Jimmy Nosavan defeated William Fowler |
2013 Derby City Classic One Pocket |
| Thorsten Hohmann defeated William Fowler |
2013 Derby City Classic One Pocket |
| William Fowler defeated George Saunders |
2013 Southern Classic Bank Pool |
| Lee Van Corteza defeated William Fowler |
2013 Southern Classic Bank Pool |
| Jayson Shaw defeated William Fowler |
2013 Southern Classic Bank Pool |
| Bobby Terry defeated William Fowler |
2013 Southern Classic One Pocket |
| William Fowler defeated Matt Tetreault |
2013 Southern Classic One Pocket |
| Rob Hart defeated William Fowler |
2013 Southern Classic One Pocket |
| Marco Teutscher defeated William Fowler |
2014 Derby City Classic Bank Pool |
| Louis DeMarco defeated William Fowler |
2014 Derby City Classic Bank Pool |
| William Fowler defeated Steven Warwick |
2014 Derby City Classic One Pocket |
| William Fowler defeated Michael Blackwell |
2014 Derby City Classic One Pocket |
| William Fowler defeated John Barton |
2014 Derby City Classic One Pocket |
| Robb Saez defeated William Fowler |
2014 Derby City Classic One Pocket |
| Sky Woodward defeated William Fowler |
2014 Derby City Classic One Pocket |
| Nick Evans defeated William Fowler |
2015 Derby City Classic Bank Pool |
| John Brumback defeated William Fowler |
2015 Derby City Classic Bank Pool |
| Shane Van Boening defeated William Fowler |
2015 Derby City Classic One Pocket |
| David Grossman defeated William Fowler |
2015 Derby City Classic One Pocket |
| William Fowler defeated Robb Bauer |
2015 Derby City Classic One Pocket |
| William Fowler defeated Jeffrey Ignacio |
2015 Derby City Classic Bank Pool |
| Ron Davidson defeated William Fowler |
2016 Derby City Classic Bank Pool |
| Zach Marquardt defeated William Fowler |
2016 Derby City Classic Bank Pool |
| Brandon Shuff defeated William Fowler |
2016 Derby City Classic One Pocket |
| William Fowler defeated Roger Goodman |
2016 Derby City Classic One Pocket |
| John Gabriel defeated William Fowler |
2016 Derby City Classic One Pocket |
| Mark Hatch defeated William Fowler |
2017 Derby City Classic Bank Pool |
| Rudy Maybin defeated William Fowler |
2017 Derby City Classic Bank Pool |
| William Fowler defeated Dell Buckanan |
2017 Derby City Classic One Pocket |
| Glenn Rogers defeated William Fowler |
2017 Derby City Classic One Pocket |
| Fedor Gorst defeated William Fowler |
2017 Derby City Classic One Pocket |
| Jamie Farrell defeated William Fowler |
2018 Derby City Classic Bank Pool |
| Alex Olinger defeated William Fowler |
2018 Derby City Classic Bank Pool |
| Paul Moore defeated William Fowler |
2018 Derby City Classic One Pocket |
| William Fowler defeated William Lee Collins |
2018 Derby City Classic One Pocket |
| Derek Pogirski defeated William Fowler |
2018 Derby City Classic One Pocket |
| Rich Morawski defeated William Fowler |
2019 Derby City Classic Bank Pool |
| Marc Bijsterbosch defeated William Fowler |
2019 Derby City Classic Bank Pool |
| David Grossman defeated William Fowler |
2019 Derby City Classic One Pocket |
| Billy Jackson defeated William Fowler |
2023 Derby City Classic Bank Pool |
| William Fowler defeated Wayne Smith |
2023 Derby City Classic Bank Pool |
| John Reece defeated William Fowler |
2023 Derby City Classic Bank Pool |
| Kyle Ferguson defeated William Fowler |
2023 Derby City Classic One Pocket |