| Tournament | Round | Moana Nepia | Bev Purkis |
| 26.05.2002 Ulladulla (NSW) | 6 | 410 | 401 |
| 17.03.2007 Wyong (NSW) | 2 | 423 | 396 |
| 09.04.2007 Australian Championships (NSW) | 15 | 425 | 389 |
| 01.03.2009 Balmain BUGS (NSW) | 1 | 457 | 345 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 428.75 | 382.75 | |
| Spread: | 184 | -184 | |