| Date | Tournament | State | Round | Maureen Gardner | Rene Chelton |
|---|---|---|---|---|---|
| 09/08/2009 | Magnetic Island Sunday | QLD | 1 | 373 | 390 |
| 31/07/2010 | TOWNSVILLE 2010 | QLD | 13 | 352 | 527 |
| 07/08/2010 | MISaturday | QLD | 6 | 407 | 320 |
| 30/07/2011 | Townsville Saturday | QLD | 3 | 337 | 341 |
| 31/07/2011 | Townsville Sunday | QLD | 4 | 490 | 426 |
| 07/08/2011 | Magnetic Is Sunday | QLD | 6 | 481 | 327 |
| 09/04/2012 | Australian Championship | TAS | 8 | 353 | 399 |
| 02/04/2018 | 2018 National Championship | ACT | 3 | 438 | 345 |
| 02/04/2018 | 2018 National Championship | ACT | 21 | 503 | 374 |
| Head-to-head after 9 games | 5 | 4 | |||
| Average score | 414.89 | 383.22 | |||
| Spread | 285 | -285 | |||