| Tournament | Round | Keith Merritt | Rita Humphrey |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 1 | 279 | 352 |
| 08.03.2008 Redland Bay (QLD) | 4 | 323 | 303 |
| 04.05.2008 Queensland Championships (QLD) | 5 | 285 | 329 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 295.66 | 328 | |
| Spread: | -97 | 97 | |