| Result | Tournament |
|---|---|
| Philip Seaton defeated Stephen Tierney | 2001 World Championship Snooker |
| Dessie Sheehan defeated Stephen Tierney | 2000 World Championship Snooker |
| Andrew Peters defeated Stephen Tierney | 1998 UK Tour - Event 1 Snooker |
| Alan Burnett defeated Stephen Tierney | 1997 World Championship Snooker |
| Eddie Manning defeated Stephen Tierney | 1997 Welsh Open Snooker |
| Stephen Tierney defeated Andrew Photiou | 1997 Welsh Open Snooker |
| Andrew Hall defeated Stephen Tierney | 1997 Thailand Open Snooker |
| Andrew Photiou defeated Stephen Tierney | 1997 International Open Snooker |
| Stephen Tierney defeated Neil Smitham | 1997 International Open Snooker |
| Neal Jones defeated Stephen Tierney | 1997 European Open Snooker |
| Stephen Tierney defeated John Mills | 1997 European Open Snooker |
| Stephen Tierney defeated Nick Manning | 1997 European Open Snooker |
| Daryl Wouters defeated Stephen Tierney | 1997 British Open Snooker |
| Steve Archer defeated Stephen Tierney | 1996 World Championship Snooker |
| Stephen Tierney defeated Anthony Taylor | 1996 World Championship Snooker |
| Stephen Tierney defeated Miles Green | 1996 World Championship Snooker |
| Gregg Tugby defeated Stephen Tierney | 1996 Welsh Open Snooker |
| Andrew Photiou defeated Stephen Tierney | 1996 UK Championship Snooker |
| Stephen Tierney defeated Richard McHugh | 1996 UK Championship Snooker |
| Elliott Clark defeated Stephen Tierney | 1996 International Open Snooker |
| Andrew Higginson defeated Stephen Tierney | 1996 Grand Prix Snooker |
| John Mills defeated Stephen Tierney | 1996 German Open Snooker |
| Stephen Popplewell defeated Stephen Tierney | 1996 British Open Snooker |
| Stephen Tierney defeated Kevin Smith | 1996 British Open Snooker |
| Fergal O'Brien defeated Stephen Tierney | 1996 Benson and Hedges Championship Snooker |
| Eddie Barker defeated Stephen Tierney | 1996 Asian Classic Snooker |
| Stephen Tierney defeated Ahmed Osman | 1996 Asian Classic Snooker |
| Stephen Waldron defeated Stephen Tierney | 1995 UK Championship Snooker |
| Stephen Tierney defeated Zulfigar Cheema | 1995 UK Championship Snooker |
| Leo Fernandez defeated Stephen Tierney | 1995 Grand Prix Snooker |
| Andy Duff defeated Stephen Tierney | 1995 Benson and Hedges Championship Snooker |