| Result | Tournament |
|---|---|
| Joe Jogia defeated Ian Duffy | 2009 PIOS - Event 8 Snooker |
| Kurt Maflin defeated Ian Duffy | 2009 PIOS - Event 7 Snooker |
| Ian Duffy defeated Tom Maxfield | 2009 PIOS - Event 7 Snooker |
| Robbie Williams defeated Ian Duffy | 2008 PIOS - Event 5 Snooker |
| Marc Davis defeated Ian Duffy | 2008 PIOS - Event 4 Snooker |
| James Stewart defeated Ian Duffy | 2008 PIOS - Event 3 Snooker |
| Robert Valiant defeated Ian Duffy | 2008 PIOS - Event 2 Snooker |
| Ian Duffy defeated Andrew Milliard | 2008 PIOS - Event 2 Snooker |
| Xiao Guodong defeated Ian Duffy | 2008 PIOS - Event 1 Snooker |
| Stephen Halleron defeated Ian Duffy | 1998 UK Tour - Event 1 Snooker |
| Paul Fung defeated Ian Duffy | 1997 Benson and Hedges Championship Snooker |
| Ian Duffy defeated Gavin Lewis | 1997 Benson and Hedges Championship Snooker |