| Tournament | Round | Betty Foreman | Edie Mueller |
| 01.04.2002 Australian Championships (WA) | 14 | 292 | 552 |
| 27.01.2003 City of Sydney International Masters (NSW) | 2 | 319 | 370 |
| 09.04.2007 Australian Championships (NSW) | 2 | 400 | 428 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 337 | 450 | |
| Spread: | -339 | 339 | |