| Result | Tournament |
|---|---|
| Spencer Donnelly defeated Mark Whatley | 1997 World Championship Snooker |
| Wayne Lloyd defeated Mark Whatley | 1997 Welsh Open Snooker |
| Mark Whatley defeated Andrew Highfield | 1997 Welsh Open Snooker |
| Dean Richardson defeated Mark Whatley | 1997 Thailand Open Snooker |
| Kyndon Paddon defeated Mark Whatley | 1997 International Open Snooker |
| Mario Wehrmann defeated Mark Whatley | 1997 European Open Snooker |
| Mark Whatley defeated Paul Lovegrove | 1997 European Open Snooker |
| Timothy Paling defeated Mark Whatley | 1997 British Open Snooker |
| Craig Bradshaw defeated Mark Whatley | 1996 World Championship Snooker |
| Mark Whatley defeated Glenn Stevenson | 1996 World Championship Snooker |
| Mark Whatley defeated Juan Rosales | 1996 World Championship Snooker |
| Steve Archer defeated Mark Whatley | 1996 Welsh Open Snooker |
| Mark Whatley defeated Tom Bell | 1996 Welsh Open Snooker |
| Mukesh Parmar defeated Mark Whatley | 1996 UK Championship Snooker |
| Mark Whatley defeated Simon Westcott | 1996 UK Championship Snooker |
| Simon Smith defeated Mark Whatley | 1996 Thailand Open Snooker |
| Lee Walker defeated Mark Whatley | 1996 International Open Snooker |
| Mark Whatley defeated Rory Mallon | 1996 International Open Snooker |
| Mark Whatley defeated Frank Fitzgerald | 1996 International Open Snooker |
| James Reynolds defeated Mark Whatley | 1996 Grand Prix Snooker |
| Michael Holt defeated Mark Whatley | 1996 German Open Snooker |
| Karen Corr defeated Mark Whatley | 1996 European Open Snooker |
| Lee Grant defeated Mark Whatley | 1996 British Open Snooker |
| Mark Whatley defeated Matthew McGrotty | 1996 British Open Snooker |
| Mark Whatley defeated Andrea Barbacane | 1996 British Open Snooker |
| Neil Wood defeated Mark Whatley | 1996 Asian Classic Snooker |
| Mark Whatley defeated Justin Smalley | 1996 Asian Classic Snooker |
| Tai Pichit defeated Mark Whatley | 1995 World Championship Snooker |
| Daniele Zagaroli defeated Mark Whatley | 1995 Welsh Open Snooker |
| Mark Whatley defeated Stephen Roberts | 1995 Welsh Open Snooker |
| Mark Whatley defeated Ben Said Karim | 1995 Welsh Open Snooker |
| Damon Zeid defeated Mark Whatley | 1995 UK Championship Snooker |
| Mark Whatley defeated Robert Milkins | 1995 UK Championship Snooker |
| Paul Cavney defeated Mark Whatley | 1995 Thailand Open Snooker |
| Simon Bedford defeated Mark Whatley | 1995 Thailand Classic Snooker |
| Neil Mosley defeated Mark Whatley | 1995 International Open Snooker |
| Mark Whatley defeated Steven de Baets | 1995 International Open Snooker |
| Paul Hunter defeated Mark Whatley | 1995 Grand Prix Snooker |
| Ian Sargeant defeated Mark Whatley | 1995 German Open Snooker |
| Mark Whatley defeated Ian Hurdman | 1995 German Open Snooker |
| Mark Whatley defeated Mark Ganderton | 1995 German Open Snooker |
| Iwan Jones defeated Mark Whatley | 1995 British Open Snooker |
| Mark Whatley defeated Richard Somauroo | 1995 British Open Snooker |
| Gerard Greene defeated Mark Whatley | 1994 World Championship Snooker |
| Grant Peabody defeated Mark Whatley | 1994 Welsh Open Snooker |
| Lun Wai Lee defeated Mark Whatley | 1994 UK Championship Snooker |
| Robin Hull defeated Mark Whatley | 1994 Thailand Open Snooker |
| James Vicarey defeated Mark Whatley | 1994 Strachan Challenge - Event 1 Snooker |
| Mark Whatley defeated Karl Broughton | 1994 Strachan Challenge - Event 1 Snooker |
| Mark Whatley defeated Bjorn Haneveer | 1994 Strachan Challenge - Event 1 Snooker |