| Tournament | Round | Betty Eriksen | Arnold Appelhof |
| 06.11.2015 Perth International (WA) | 11 | 349 | 381 |
| 01.11.2015 WYSCA (WA) | 13 | 256 | 467 |
| 01.11.2015 WYSCA (WA) | 16 | 365 | 381 |
| 17.08.2025 Queensland Championship (QLD) | 10 | 327 | 443 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 324.25 | 418 | |
| Spread: | -375 | 375 | |