| Tournament | Round | Howard Rayner | Katie Rowe |
| 02.04.2018 2018 National Championship (ACT) | 11 | 334 | 425 |
| 02.04.2018 2018 National Championship (ACT) | 13 | 344 | 363 |
| 07.12.2025 Graham Bell Memorial (WA) | 1 | 345 | 393 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 341 | 393.66 | |
| Spread: | -158 | 158 | |