| Jamie Wernsman defeated Stephan Assmuss |
2013 Derby City Classic Bank Pool |
| Stephan Assmuss defeated Michael Muhlbradt |
2013 Derby City Classic Bank Pool |
| Stephan Assmuss defeated Kim Tiszauer |
2013 Derby City Classic Bank Pool |
| Billy Thorpe defeated Stephan Assmuss |
2013 Derby City Classic Bank Pool |
| Max Jenkins defeated Stephan Assmuss |
2013 Derby City Classic One Pocket |
| Harold Prine defeated Stephan Assmuss |
2013 Derby City Classic 9-Ball |
| Chip Compton defeated Stephan Assmuss |
2013 Derby City Classic 9-Ball |
| Stephan Assmuss defeated Hershel Rife |
2017 Derby City Classic Bank Pool |
| Stephan Assmuss defeated Carl Hawkins |
2017 Derby City Classic Bank Pool |
| Shane Winters defeated Stephan Assmuss |
2017 Derby City Classic Bank Pool |
| Yerry Calderon defeated Stephan Assmuss |
2017 Derby City Classic Bank Pool |
| Ryan Hollingsworth defeated Stephan Assmuss |
2017 Derby City Classic One Pocket |
| Jerry Matchin defeated Stephan Assmuss |
2017 Derby City Classic One Pocket |
| Stephan Assmuss defeated Tim Long |
2017 Derby City Classic 9-Ball |
| Lee Van Corteza defeated Stephan Assmuss |
2017 Derby City Classic 9-Ball |
| Stephan Assmuss defeated Jody McLaughlin |
2017 Derby City Classic 9-Ball |
| Chris Szuter defeated Stephan Assmuss |
2017 Derby City Classic 9-Ball |
| Stephan Assmuß defeated Eric Juvet |
2011 EuroTour Austria Open 9-Ball |