| Tournament | Round | Donna MacDonald | Karen Richards |
| 29.01.2006 City of Sydney International Masters (NSW) | 2 | 322 | 470 |
| 10.09.2006 Baulkham Hills Open (NSW) | 5 | 325 | 411 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 9 | 382 | 457 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 343 | 446 | |
| Spread: | -309 | 309 | |