| Result | Tournament |
|---|---|
| Fergal O'Brien defeated Ben Harrison | 2013 Wuxi Classic Snooker |
| Ricky Norris defeated Ben Harrison | 2013 Snookerbacker Classic - Gloucester Event 3 Snooker |
| Ben Harrison defeated Matthew Gevaux | 2013 Snookerbacker Classic - Gloucester Event 3 Snooker |
| Fraser Patrick defeated Ben Harrison | 2013 Q School - Event 3 Snooker |
| Ben Harrison defeated Ma Tingpeng | 2013 Q School - Event 3 Snooker |
| Ben Harrison defeated Michael Collumb | 2013 Q School - Event 3 Snooker |
| Ryan Clark defeated Ben Harrison | 2013 Q School - Event 2 Snooker |
| Ben Harrison defeated Phil Barnes | 2013 Q School - Event 2 Snooker |
| Ben Harrison defeated Rhys Clark | 2013 Q School - Event 2 Snooker |
| Ben Harrison defeated Raymond Fry | 2013 Q School - Event 2 Snooker |
| Stephen Groves defeated Ben Harrison | 2013 Q School - Event 1 Snooker |
| Christopher Keogan defeated Ben Harrison | 2013 EBSA Qualifying Tour - Play-offs Snooker |
| Alex Davies defeated Ben Harrison | 2013 Australian Open Snooker |
| Lee Spick defeated Ben Harrison | 2012 Q School - Event 3 Snooker |
| Ben Harrison defeated Sam Harvey | 2012 Q School - Event 3 Snooker |
| Gareth Allen defeated Ben Harrison | 2012 Q School - Event 2 Snooker |
| Ben Harrison defeated Zak Surety | 2012 Q School - Event 2 Snooker |
| Ben Harrison defeated Kevin O'Leary | 2012 Q School - Event 2 Snooker |
| Ben Harrison defeated Yin Lun Cheng | 2012 Q School - Event 2 Snooker |
| Jordan Brown defeated Ben Harrison | 2012 Q School - Event 1 Snooker |
| Luca Brecel defeated Ben Harrison | 2012 PTC - Event 3 Snooker |
| Ben Harrison defeated Ryan Mears | 2012 PTC - Event 3 Snooker |
| Ben Harrison defeated Hans Blanckaert | 2012 PTC - Event 3 Snooker |
| John Higgins defeated Ben Harrison | 2012 PTC - Event 2 Snooker |
| Ben Harrison defeated Lucky Vatnani | 2012 PTC - Event 2 Snooker |
| Ben Harrison defeated David Lilley | 2012 PTC - Event 2 Snooker |
| Stephen Hendry defeated Ben Harrison | 2012 PTC - Event 12 Snooker |
| Mark Joyce defeated Ben Harrison | 2012 PTC - Event 1 Snooker |
| Ben Harrison defeated Duane Jones | 2012 PTC - Event 1 Snooker |
| Ryan Day defeated Ben Harrison | 2012 European Tour - Event 5 Snooker |
| Ben Harrison defeated Ricky Norris | 2012 European Tour - Event 5 Snooker |
| Dechawat Poomjaeng defeated Ben Harrison | 2012 European Tour - Event 4 Snooker |
| Ian Burns defeated Ben Harrison | 2012 European Tour - Event 3 Snooker |
| Ben Harrison defeated Adam Wicheard | 2012 European Tour - Event 3 Snooker |
| Ben Harrison defeated Tom de Wit | 2012 European Tour - Event 3 Snooker |
| Robbie Williams defeated Ben Harrison | 2012 European Tour - Event 2 Snooker |
| Andrew Norman defeated Ben Harrison | 2012 European Tour - Event 1 Snooker |
| Eden Sharav defeated Ben Harrison | 2012 EBSA Qualifying Tour - Scotland Snooker |
| Ben Harrison defeated Scott Whiteley | 2012 EBSA Qualifying Tour - Scotland Snooker |
| Kishan Hirani defeated Ben Harrison | 2012 EBSA Qualifying Tour - Germany Snooker |
| Ben Harrison defeated Allan Taylor | 2012 EBSA Qualifying Tour - Germany Snooker |
| Ben Harrison defeated Alexander Ursenbacher | 2012 EBSA Qualifying Tour - Germany Snooker |
| Ben Harrison defeated Hans Blanckaert | 2012 EBSA Qualifying Tour - Germany Snooker |
| Matthew Day defeated Ben Harrison | 2012 EBSA Qualifying Tour - Bulgaria Snooker |
| Gary Wilson defeated Ben Harrison | 2012 EBSA Qualifying Tour - Belgium Snooker |
| Ben Harrison defeated Jeff Cundy | 2012 EBSA Qualifying Tour - Belgium Snooker |
| Ben Harrison defeated Craig Barber | 2012 EBSA Qualifying Tour - Belgium Snooker |
| Ben Harrison defeated Nick Jennings | 2012 EBSA Qualifying Tour - Belgium Snooker |
| Ben Harrison defeated Gary Steele | 2012 EBSA Qualifying Tour - Belgium Snooker |
| Ben Harrison defeated Gerrit Bij de Leij | 2012 EBSA Qualifying Tour - Belgium Snooker |