| Leigh Griffin defeated Guy Dennis |
1994 UK Championship Snooker |
| Guy Dennis defeated Rory Mallon |
1994 UK Championship Snooker |
| Sean Storey defeated Guy Dennis |
1994 World Championship Snooker |
| Guy Dennis defeated Robby Foldvari |
1994 World Championship Snooker |
| Guy Dennis defeated Iwan Jones |
1994 World Championship Snooker |
| Ronnie O'Sullivan defeated Guy Dennis |
1993 World Championship Snooker |
| Martin Clark defeated Guy Dennis |
1993 Asian Open Snooker |
| Guy Dennis defeated Colin Roscoe |
1993 Asian Open Snooker |
| Guy Dennis defeated Anthony Harris |
1993 Asian Open Snooker |
| Guy Dennis defeated Gary Natale |
1993 Asian Open Snooker |
| Guy Dennis defeated Craig Newson |
1993 Asian Open Snooker |
| Peter Daubney defeated Guy Dennis |
1993 British Open Snooker |
| Guy Dennis defeated Lee Grant |
1993 British Open Snooker |
| Ian Sargeant defeated Guy Dennis |
1993 European Open Snooker |
| Troy Shaw defeated Guy Dennis |
1993 Welsh Open Snooker |
| Guy Dennis defeated Paul Hefford |
1993 Welsh Open Snooker |
| Leigh Robinson defeated Guy Dennis |
1992 UK Championship Snooker |
| Jason Pegram defeated Guy Dennis |
1992 Grand Prix Snooker |
| John Higgins defeated Guy Dennis |
1992 Dubai Classic Snooker |
| Eric Lawlor defeated Guy Dennis |
1992 Strachan Open Snooker |
| Guy Dennis defeated Jason Wallace |
1992 Strachan Open Snooker |
| Guy Dennis defeated David Coles |
1992 Strachan Open Snooker |
| Guy Dennis defeated Daryl Peach |
1992 Strachan Open Snooker |
| Paul Davies defeated Guy Dennis |
1992 British Open Snooker |
| Guy Dennis defeated Lee Grant |
1992 British Open Snooker |
| Guy Dennis defeated Phil Mumford |
1992 British Open Snooker |
| Mick Price defeated Guy Dennis |
1992 Welsh Open Snooker |
| Guy Dennis defeated Malcolm Bradley |
1992 Welsh Open Snooker |
| Guy Dennis defeated Joe Baines |
1992 Welsh Open Snooker |
| Guy Dennis defeated Adrian Rosa |
1992 Welsh Open Snooker |
| Guy Dennis defeated Peter Delaney |
1992 Welsh Open Snooker |
| Les Dodd defeated Guy Dennis |
1992 Classic Snooker |
| Guy Dennis defeated Tommy Murphy |
1992 Classic Snooker |
| Guy Dennis defeated Eric Lawlor |
1992 Classic Snooker |
| Guy Dennis defeated Alex Borg |
1992 Classic Snooker |
| Guy Dennis defeated Troy Shaw |
1992 Classic Snooker |
| Guy Dennis defeated Paul Dawkins |
1992 Classic Snooker |
| Jason Whittaker defeated Guy Dennis |
1991 UK Championship Snooker |
| Guy Dennis defeated Mick Fisher |
1991 UK Championship Snooker |
| Guy Dennis defeated Derek Heaton |
1991 UK Championship Snooker |
| Guy Dennis defeated David Langton |
1991 UK Championship Snooker |
| Guy Dennis defeated Andrew Clark |
1991 UK Championship Snooker |
| Guy Dennis defeated Richard Davis |
1991 UK Championship Snooker |
| Jason Ferguson defeated Guy Dennis |
1991 Grand Prix Snooker |
| Guy Dennis defeated John Read |
1991 Grand Prix Snooker |
| Guy Dennis defeated Mike Dunn |
1991 Grand Prix Snooker |
| Guy Dennis defeated Iwan Jones |
1991 Grand Prix Snooker |
| Guy Dennis defeated Simon Westcott |
1991 Grand Prix Snooker |
| Ian Brumby defeated Guy Dennis |
1988 Pro Ticket Series - Event 3 Snooker |
| Franky Chan defeated Guy Dennis |
1990 Professional Play-offs Snooker |