| Result | Tournament |
|---|---|
| Louis DeMarco Jr defeated Wesley Nemmers | 2019 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Aaron Sikes | 2019 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Dakota Summers | 2019 Derby City Classic One Pocket |
| Andrew Mackey defeated Louis DeMarco Jr | 2019 Derby City Classic One Pocket |
| James Tomassoni defeated Louis DeMarco Jr | 2019 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Brad Ragon | 2019 Derby City Classic Bank Pool |
| Shane Van Boening defeated Louis DeMarco Jr | 2019 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Mark Hatch | 2019 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Mark Osman | 2019 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Kristina Tkach | 2019 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Michael Fisher | 2019 Derby City Classic Bank Pool |
| Niels Feijen defeated Louis DeMarco Jr | 2019 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Kenneth Ussery | 2019 Derby City Classic 9-Ball |
| Louis DeMarco Jr defeated Alex Borukhovich | 2019 Derby City Classic 9-Ball |
| Louis DeMarco Jr defeated Eric Roberts | 2019 Derby City Classic 9-Ball |
| Corey Deuel defeated Louis DeMarco Jr | 2019 Derby City Classic 9-Ball |
| Louis DeMarco Jr defeated Evan Lunda | 2019 Derby City Classic 9-Ball |
| Chris McDaniel defeated Louis DeMarco Jr | 2019 Derby City Classic 9-Ball |
| Louis DeMarco Jr defeated Vincent Vaughn | 2014 Derby City Classic 9-Ball |
| Louis DeMarco Jr defeated David Walker | 2013 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Rudy Reyes | 2013 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Ron Frank Jr | 2013 Derby City Classic One Pocket |
| Tang Hoa defeated Louis DeMarco Jr | 2013 Derby City Classic One Pocket |
| Joseph Gray defeated Louis DeMarco Jr | 2013 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Jeremy Jones | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Joe Brown | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Patrick Griess | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Evan Lunda | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Matt Clark | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Troy Jones | 2013 Derby City Classic Bank Pool |
| Bobby Hunter defeated Louis DeMarco Jr | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Kevin Nicolas | 2013 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Brian Groce | 2013 Derby City Classic Bank Pool |
| Shannon Murphy defeated Louis DeMarco Jr | 2013 Derby City Classic Bank Pool |
| Troy Jones defeated Louis DeMarco Jr | 2013 Derby City Classic 9-Ball |
| Mike Dechaine defeated Louis DeMarco Jr | 2013 Derby City Classic 9-Ball |
| Louis DeMarco Jr defeated Steve Dunkley | 2012 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Dusty Meyer | 2012 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Michael Burnett | 2012 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Michael Delawder | 2012 Derby City Classic One Pocket |
| Efren Reyes defeated Louis DeMarco Jr | 2012 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Huidji See | 2012 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Louis DeMarco Jr | 2012 Derby City Classic One Pocket |
| Bernie Pettipiece defeated Louis DeMarco Jr | 2012 Derby City Classic One Pocket |
| Louis DeMarco Jr defeated Rob Ganote | 2012 Derby City Classic Bank Pool |
| Warren Kiamco defeated Louis DeMarco Jr | 2012 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Louis DeMarco Jr | 2012 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Bill Rosenbaum | 2012 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Chris Gentile | 2012 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Clent McCullough | 2012 Derby City Classic Bank Pool |