| Ronnie Wiseman defeated Tom Harris |
2012 Derby City Classic One Pocket |
| Bob Herchik defeated Tom Harris |
2013 Derby City Classic One Pocket |
| Mark Owen defeated Tom Harris |
2008 PIOS - Event 8 Snooker |
| Paul Veitch defeated Tom Harris |
2008 PIOS - Event 7 Snooker |
| Andy Symons-Rowe defeated Tom Harris |
2007 PIOS - Event 5 Snooker |
| Marc Davis defeated Tom Harris |
2007 PIOS - Event 4 Snooker |
| Tom Harris defeated Gary Wilkinson |
2007 PIOS - Event 4 Snooker |
| Sam Baird defeated Tom Harris |
2007 PIOS - Event 3 Snooker |
| Patrick Einsle defeated Tom Harris |
2007 PIOS - Event 2 Snooker |
| James McGouran defeated Tom Harris |
2007 PIOS - Event 1 Snooker |
| Tom Harris defeated Tahir Miah |
2007 PIOS - Event 1 Snooker |
| Tom Harris defeated Grant Cole |
2007 PIOS - Event 1 Snooker |
| Shaun Wilkes defeated Tom Harris |
2007 PIOS - Event 8 Snooker |
| Adam Duffy defeated Tom Harris |
2007 PIOS - Event 7 Snooker |
| Tom Harris defeated Daniel Gjellestad |
2007 PIOS - Event 7 Snooker |
| Nathan Williams defeated Tom Harris |
2007 PIOS - Event 6 Snooker |
| Tom Harris defeated Mark Livingstone |
2007 PIOS - Event 6 Snooker |
| Andy Symons-Rowe defeated Tom Harris |
2007 PIOS - Event 5 Snooker |
| Tom Harris defeated Reanne Evans |
2007 PIOS - Event 5 Snooker |
| Colm Gilcreest defeated Tom Harris |
2007 PIOS - Event 4 Snooker |
| Tom Harris defeated Stuart Mann |
2007 PIOS - Event 4 Snooker |
| Matthew Selt defeated Tom Harris |
2006 PIOS - Event 3 Snooker |
| Tom Harris defeated Sam Thistlewhite |
2006 PIOS - Event 3 Snooker |
| Julian Logue defeated Tom Harris |
2006 PIOS - Event 2 Snooker |
| Tom Harris defeated Matthew Selt |
2006 PIOS - Event 2 Snooker |
| Scott Miller defeated Tom Harris |
2006 PIOS - Event 1 Snooker |
| Tom Harris defeated John Woods |
2006 PIOS - Event 1 Snooker |
| James Leadbetter defeated Tom Harris |
2005 PIOS - Event 4 Snooker |
| Andrew Higginson defeated Tom Harris |
2005 PIOS - Event 3 Snooker |
| Tom Harris defeated Itaro Santos |
2005 PIOS - Event 3 Snooker |
| Fraser Patrick defeated Tom Harris |
2005 PIOS - Event 2 Snooker |
| Jamie Jones defeated Tom Harris |
2005 PIOS - Event 1 Snooker |
| Forest Boyd defeated Tom Harris |
2014 Derby City Classic One Pocket |
| Christopher Adams defeated Tom Harris |
2015 Derby City Classic Bank Pool |
| Tom Harris defeated Thorsten Hohmann |
2017 Derby City Classic Bank Pool |
| Tom Harris defeated Kim Sanders |
2017 Derby City Classic Bank Pool |
| Caleb McIntire defeated Tom Harris |
2017 Derby City Classic Bank Pool |
| Tom Harris defeated John Rawski |
2017 Derby City Classic Bank Pool |
| Samuel Kirby defeated Tom Harris |
2017 Derby City Classic Bank Pool |
| Tom Harris defeated Scooby Pelton |
2018 Derby City Classic Bank Pool |
| Josh Smith defeated Tom Harris |
2018 Derby City Classic Bank Pool |
| Cesar Cano defeated Tom Harris |
2019 Derby City Classic Bank Pool |
| Tom Harris defeated Shannon Daulton |
2020 Derby City Classic Bank Pool |
| Brent Jackson defeated Tom Harris |
2020 Derby City Classic Bank Pool |