| Tournament | Round | Brenda Osler | Keith Merritt |
| 05.08.2001 Newmarket (QLD) | 5 | 364 | 305 |
| 04.05.2003 Big Weekend Sunday (QLD) | 4 | 421 | 274 |
| 24.08.2003 Queensland Championships (QLD) | 3 | 389 | 311 |
| 29.10.2006 Mindbenders Sunday (QLD) | 2 | 360 | 319 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 383.5 | 302.25 | |
| Spread: | 325 | -325 | |