| Tournament | Round | Margaret Bishop | Peter Bauer |
| 21.04.2003 Australian Championships (SA) | 19 | 269 | 403 |
| 12.04.2004 Australian Championships (ACT) | 6 | 372 | 335 |
| 06.04.2015 Australian Championship (VIC) | 24 | 317 | 433 |
| 22.04.2019 2019 Australian Championship (TAS) | 10 | 375 | 355 |
| 16.04.2022 Australian Championship (QLD) | 19 | 369 | 296 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 340.4 | 364.4 | |
| Spread: | -120 | 120 | |