| Tournament | Round | Margaret Bishop | Kay Anderson |
| 21.04.2014 Australian Championship (NSW) | 4 | 389 | 381 |
| 17.08.2025 Queensland Championship (QLD) | 7 | 331 | 371 |
| 17.08.2025 Queensland Championship (QLD) | 16 | 354 | 440 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 358 | 397.33 | |
| Spread: | -118 | 118 | |