| Tournament | Round | Susan Roberts | Paula Messer |
| 02.04.2018 2018 National Championship (ACT) | 10 | 368 | 397 |
| 22.04.2019 2019 Australian Championship (TAS) | 19 | 314 | 332 |
| 08.04.2023 PLATE (VIC) | 19 | 399 | 364 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 360.33 | 364.33 | |
| Spread: | -12 | 12 | |