| Result | Tournament |
|---|---|
| Greg Batten defeated Roger Leighton | 2008 PIOS - Event 8 Snooker |
| James Leadbetter defeated Roger Leighton | 2008 PIOS - Event 7 Snooker |
| Greg Batten defeated Roger Leighton | 2008 PIOS - Event 6 Snooker |
| Matt Williams defeated Roger Leighton | 2007 PIOS - Event 5 Snooker |
| Jamie Jones defeated Roger Leighton | 2007 PIOS - Event 4 Snooker |
| David Craggs defeated Roger Leighton | 2007 PIOS - Event 3 Snooker |
| Mike King defeated Roger Leighton | 2007 PIOS - Event 2 Snooker |
| Roger Leighton defeated Craig Waddingham | 2007 PIOS - Event 2 Snooker |
| Stuart Mann defeated Roger Leighton | 2007 PIOS - Event 1 Snooker |
| Roger Leighton defeated Hans Blanckaert | 2007 PIOS - Event 1 Snooker |
| Paul Cavney defeated Roger Leighton | 1995 World Championship Snooker |
| Roger Leighton defeated John Manley | 1995 World Championship Snooker |
| Leigh Robinson defeated Roger Leighton | 1995 Welsh Open Snooker |
| Roger Leighton defeated Julian Mills | 1995 Welsh Open Snooker |
| Tony Meo defeated Roger Leighton | 1995 Thailand Open Snooker |
| Roger Leighton defeated Justin Buckingham | 1995 Thailand Open Snooker |
| Roger Leighton defeated Andrew Atkinson | 1995 Thailand Open Snooker |
| Ken Owers defeated Roger Leighton | 1995 International Open Snooker |
| Roger Leighton defeated David Rippon | 1995 International Open Snooker |
| Roger Leighton defeated Tim Parry | 1995 International Open Snooker |
| Sam Chong defeated Roger Leighton | 1995 British Open Snooker |
| Roger Leighton defeated Kevin Smith | 1995 British Open Snooker |
| Neil Mosley defeated Roger Leighton | 1994 World Championship Snooker |
| Marcus Campbell defeated Roger Leighton | 1994 Welsh Open Snooker |
| Roger Leighton defeated Andrew Radford | 1994 Welsh Open Snooker |
| Michael Judge defeated Roger Leighton | 1994 UK Championship Snooker |
| Roger Leighton defeated Peter Daubney | 1994 UK Championship Snooker |
| Roger Leighton defeated Scott Bigham | 1994 UK Championship Snooker |
| Roger Leighton defeated Brett Patmore | 1994 UK Championship Snooker |
| Gary Lees defeated Roger Leighton | 1994 Thailand Open Snooker |
| Roger Leighton defeated Craig Bradshaw | 1994 Thailand Open Snooker |
| Fergal O'Brien defeated Roger Leighton | 1994 International Open Snooker |
| Roger Leighton defeated Ian Williamson | 1994 International Open Snooker |
| Roger Leighton defeated Steve Whalley | 1994 International Open Snooker |
| Pat Kenny defeated Roger Leighton | 1994 Grand Prix Snooker |
| Roger Leighton defeated Nick Marsh | 1994 Grand Prix Snooker |
| Roger Leighton defeated Paul Dawson | 1994 Grand Prix Snooker |
| Steven Evans defeated Roger Leighton | 1994 European Open Snooker |
| Roger Leighton defeated David Langton | 1994 European Open Snooker |
| Nick Walker defeated Roger Leighton | 1994 Dubai Classic Snooker |
| Roger Leighton defeated Stephen Roberts | 1994 Dubai Classic Snooker |
| Roger Leighton defeated Stephen Waldron | 1994 Dubai Classic Snooker |
| Cliff Thorburn defeated Roger Leighton | 1994 British Open Snooker |
| Roger Leighton defeated Amrik Cheema | 1994 British Open Snooker |
| Roger Leighton defeated Colin Roscoe | 1994 British Open Snooker |
| Roger Leighton defeated Leigh Griffin | 1994 British Open Snooker |
| Roger Leighton defeated Jason Greaves | 1994 British Open Snooker |
| Colin Morton defeated Roger Leighton | 1993 World Championship Snooker |
| Roger Leighton defeated Rex Williams | 1993 World Championship Snooker |
| Roger Leighton defeated Leigh Griffin | 1993 World Championship Snooker |