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