| Tournament | Round | Teresa Dean | Margaret Bishop |
| 28.03.2005 Australian Championships (TAS) | 4 | 317 | 369 |
| 19.04.2025 National Championship and Plate (SA) | 5 | 422 | 410 |
| 19.04.2025 National Championship and Plate (SA) | 23 | 422 | 332 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 387 | 370.33 | |
| Spread: | 50 | -50 | |