| Date | Tournament | State | Round | Margaret Bishop | Rene Chelton |
|---|---|---|---|---|---|
| 12/04/2004 | Australian Championships | ACT | 17 | 328 | 342 |
| 28/03/2005 | Australian Championships | TAS | 3 | 304 | 391 |
| 28/03/2016 | Australian Championship | SA | 20 | 338 | 358 |
| 22/04/2019 | 2019 Australian Championship | TAS | 8 | 391 | 404 |
| 22/04/2019 | 2019 Australian Championship | TAS | 14 | 304 | 364 |
| 16/04/2022 | Australian Championship | QLD | 4 | 353 | 426 |
| 08/04/2023 | PLATE | VIC | 6 | 392 | 339 |
| Head-to-head after 7 games | 1 | 6 | |||
| Average score | 344.29 | 374.86 | |||
| Spread | -214 | 214 | |||