| Tournament | Round | Margaret Bishop | Jane Walker |
| 25.04.2011 Aus Championship (ACT) | 17 | 418 | 390 |
| 17.04.2017 National Championship (WA) | 12 | 330 | 282 |
| 17.04.2017 National Championship (WA) | 15 | 445 | 373 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 397.66 | 348.33 | |
| Spread: | 148 | -148 | |