| Tournament | Round | Karen WOodhead | Maureen Gardner |
| 27.08.2006 Queensland Championships (QLD) | 15 | 379 | 383 |
| 27.05.2008 May-Do-Well (QLD) | 3 | 398 | 245 |
| 04.10.2008 Red Hill (QLD) | 1 | 494 | 292 |
| 04.10.2008 Red Hill (QLD) | 8 | 369 | 361 |
| 16.11.2008 Cleveland (QLD) | 5 | 354 | 346 |
| 18.07.2010 Going Cheap (QLD) | 2 | 244 | 569 |
| 29.08.2010 Qld Championships (QLD) | 6 | 459 | 295 |
| 05.12.2010 Southport Sunday (QLD) | 2 | 391 | 437 |
| 27.12.2014 Last Chance (QLD) | 3 | 440 | 359 |
| 27.12.2014 Last Chance (QLD) | 8 | 434 | 324 |
| 10.07.2016 Coominya (QLD) | 3 | 391 | 397 |
| 29.07.2018 Sunshine Coast (QLD) | 2 | 339 | 391 |
| 19.05.2024 May Mayhem (QLD) | 3 | 373 | 449 |
| 18.08.2024 Qld Championship (QLD) | 12 | 349 | 365 |
| 14.09.2024 Toowoomba Spring (QLD) | 6 | 393 | 363 |
| Head-to-head after 15 games | 8 | 7 | |
| Average score | 387.13 | 371.73 | |
| Spread: | 231 | -231 | |