| Result | Tournament |
|---|---|
| Robert Valiant defeated James Leadbetter | 2010 PTC - Event 6 Snooker |
| Michael Wild defeated James Leadbetter | 2008 PIOS - Event 8 Snooker |
| James Leadbetter defeated Austin Smith | 2008 PIOS - Event 8 Snooker |
| Matthew Couch defeated James Leadbetter | 2008 PIOS - Event 7 Snooker |
| James Leadbetter defeated Robert Stephen | 2008 PIOS - Event 7 Snooker |
| James Leadbetter defeated Roger Leighton | 2008 PIOS - Event 7 Snooker |
| Simon Bedford defeated James Leadbetter | 2008 PIOS - Event 6 Snooker |
| James Leadbetter defeated Michael Georgiou | 2008 PIOS - Event 6 Snooker |
| James Leadbetter defeated Robbie Williams | 2008 PIOS - Event 6 Snooker |
| James Leadbetter defeated Shokat Ali | 2008 PIOS - Event 6 Snooker |
| James Leadbetter defeated Chris Norbury | 2008 PIOS - Event 6 Snooker |
| James Leadbetter defeated Stephen Kershaw | 2008 PIOS - Event 6 Snooker |
| John Parrott defeated James Leadbetter | 2007 World Championship Snooker |
| James Leadbetter defeated Stuart Pettman | 2007 World Championship Snooker |
| James Leadbetter defeated Chris Norbury | 2007 World Championship Snooker |
| James Leadbetter defeated Les Dodd | 2007 World Championship Snooker |
| David Gilbert defeated James Leadbetter | 2007 Welsh Open Snooker |
| James Leadbetter defeated Alfie Burden | 2007 Welsh Open Snooker |
| Matthew Couch defeated James Leadbetter | 2007 PIOS - Event 5 Snooker |
| James Leadbetter defeated Stephen Wycherley | 2007 PIOS - Event 5 Snooker |
| Daniel Wells defeated James Leadbetter | 2007 PIOS - Event 4 Snooker |
| James Leadbetter defeated David Craggs | 2007 PIOS - Event 4 Snooker |
| James Leadbetter defeated Stephen Kershaw | 2007 PIOS - Event 4 Snooker |
| Michael King defeated James Leadbetter | 2007 PIOS - Event 3 Snooker |
| James Leadbetter defeated Mitchell Mann | 2007 PIOS - Event 3 Snooker |
| James Leadbetter defeated Simon Bevz | 2007 PIOS - Event 3 Snooker |
| Kuldesh Johal defeated James Leadbetter | 2007 PIOS - Event 2 Snooker |
| James Leadbetter defeated James McGouran | 2007 PIOS - Event 2 Snooker |
| James Leadbetter defeated Itaro Santos | 2007 PIOS - Event 2 Snooker |
| Andy Lee defeated James Leadbetter | 2007 PIOS - Event 1 Snooker |
| Liang Wenbo defeated James Leadbetter | 2007 Malta Cup Snooker |
| Judd Trump defeated James Leadbetter | 2007 China Open Snooker |
| Mark Allen defeated James Leadbetter | 2006 UK Championship Snooker |
| James Leadbetter defeated Chris Melling | 2006 UK Championship Snooker |
| Lee Page defeated James Leadbetter | 2006 PIOS - Event 8 Snooker |
| James Leadbetter defeated Andrew Milliard | 2006 PIOS - Event 8 Snooker |
| Munraj Pal defeated James Leadbetter | 2006 PIOS - Event 7 Snooker |
| James Leadbetter defeated Matt Williams | 2006 PIOS - Event 7 Snooker |
| James Leadbetter defeated Alex Davies | 2006 PIOS - Event 7 Snooker |
| James Leadbetter defeated Shafiq Khan | 2006 PIOS - Event 7 Snooker |
| Stephen Welsby defeated James Leadbetter | 2006 PIOS - Event 6 Snooker |
| James Leadbetter defeated Bobby Cruickshanks | 2006 PIOS - Event 6 Snooker |
| James Leadbetter defeated Robbie Williams | 2006 PIOS - Event 6 Snooker |
| Sean Storey defeated James Leadbetter | 2006 Northern Ireland Trophy Snooker |
| Gerard Greene defeated James Leadbetter | 2006 Masters Qualifying Event Snooker |
| Shokat Ali defeated James Leadbetter | 2006 Grand Prix Snooker |
| Dominic Dale defeated James Leadbetter | 2006 Grand Prix Snooker |
| Andrew Higginson defeated James Leadbetter | 2006 Grand Prix Snooker |
| James Leadbetter defeated Michael Judge | 2006 Grand Prix Snooker |
| James Leadbetter defeated Roy Stolk | 2006 Grand Prix Snooker |