| Tournament | Round | Keith Merritt | Marion Patmore |
| 13.09.1998 Toowoomba (QLD) | 1 | 303 | 254 |
| 06.12.1998 Southport (QLD) | 3 | 378 | 295 |
| 10.10.1999 Greenbank (QLD) | 4 | 343 | 268 |
| 28.11.1999 Southport (QLD) | 5 | 285 | 339 |
| 05.11.2000 Redcliffe (QLD) | 6 | 348 | 242 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 331.4 | 279.6 | |
| Spread: | 259 | -259 | |