| Date | Tournament | State | Round | Keith Merritt | Margaret Inglis |
|---|---|---|---|---|---|
| 24/08/2003 | Queensland Championships | QLD | 8 | 333 | 256 |
| 26/10/2003 | Mindbenders Standard | QLD | 1 | 389 | 286 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 3 | 337 | 347 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 10 | 305 | 260 |
| 08/10/2006 | Coorparoo Fundraising | QLD | 3 | 268 | 295 |
| 29/10/2006 | Mindbenders Sunday | QLD | 4 | 261 | 326 |
| 21/01/2007 | Greenbank | QLD | 4 | 294 | 320 |
| 17/06/2007 | Charity Tournament | QLD | 1 | 284 | 277 |
| 17/06/2007 | Charity Tournament | QLD | 6 | 355 | 295 |
| 01/07/2007 | Coominya | QLD | 2 | 313 | 328 |
| 15/07/2007 | Lockyer Valley | QLD | 2 | 339 | 298 |
| 20/01/2008 | Greenbank Charity | QLD | 3 | 365 | 325 |
| Head-to-head after 12 games | 7 | 5 | |||
| Average score | 320.25 | 301.08 | |||
| Spread | 230 | -230 | |||