| Tournament | Round | Arnold Appelhof | Margaret Griggs |
| 06.04.2015 Australian Championship (VIC) | 22 | 397 | 416 |
| 22.04.2019 2019 Australian Championship (TAS) | 11 | 337 | 359 |
| 14.08.2025 Magnetic Island Thursday (QLD) | 1 | 421 | 389 |
| 17.08.2025 Queensland Championship (QLD) | 3 | 420 | 343 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 393.75 | 376.75 | |
| Spread: | 68 | -68 | |