| Result | Tournament |
|---|---|
| David Niksich defeated Steven McGaughey | 2019 Derby City Classic Bank Pool |
| David Niksich defeated David Hiner | 2019 Derby City Classic Bank Pool |
| David Niksich defeated Stewart Kenney | 2019 Derby City Classic Bank Pool |
| Jason Evans defeated David Niksich | 2019 Derby City Classic Bank Pool |
| Robb Saez defeated David Niksich | 2019 Derby City Classic Bank Pool |
| Justin Bergman defeated David Niksich | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Roberto Gomez | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Duane Hallstein | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Joshua Oneal | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Curtis Thornton | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Evan Lunda | 2018 Derby City Classic Bank Pool |
| Danny Smith defeated David Niksich | 2018 Derby City Classic Bank Pool |
| David Niksich defeated Eric Durbin | 2016 Derby City Classic Bank Pool |
| David Niksich defeated Jody McLaughlin | 2016 Derby City Classic Bank Pool |
| David Niksich defeated James Adams | 2016 Derby City Classic Bank Pool |
| David Niksich defeated Adam Wheeler | 2016 Derby City Classic Bank Pool |
| Jason Brown defeated David Niksich | 2016 Derby City Classic Bank Pool |
| David Niksich defeated Tony Mougey | 2016 Derby City Classic Bank Pool |
| Billy Thorpe defeated David Niksich | 2016 Derby City Classic Bank Pool |
| Richie Richeson defeated David Niksich | 2015 Derby City Classic Bank Pool |
| Gary Gullett defeated David Niksich | 2015 Derby City Classic Bank Pool |
| David Niksich defeated Rich Parshall | 2014 Derby City Classic Bank Pool |
| David Niksich defeated Mike Brown | 2014 Derby City Classic Bank Pool |
| David Niksich defeated Steve Hancock | 2014 Derby City Classic Bank Pool |
| Larry Nevel defeated David Niksich | 2014 Derby City Classic Bank Pool |
| Troy Jones defeated David Niksich | 2014 Derby City Classic Bank Pool |
| David Niksich defeated Wendell Anderson | 2013 Derby City Classic Bank Pool |
| David Niksich defeated Herschel Rife | 2013 Derby City Classic Bank Pool |
| David Niksich defeated Chester Horn | 2013 Derby City Classic Bank Pool |
| Tim Richert defeated David Niksich | 2013 Derby City Classic Bank Pool |
| Damian Alishan defeated David Niksich | 2013 Derby City Classic Bank Pool |