| Tournament | Round | Barbara Berlin | Betty Foreman |
| 04.10.1999 New South Wales Championships (NSW) | 4 | 462 | 412 |
| 22.04.2000 Australian Championships (QLD) | 11 | 352 | 375 |
| 16.04.2001 Australian Championships (VIC) | 21 | 314 | 399 |
| 01.04.2002 Australian Championships (WA) | 10 | 337 | 393 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 366.25 | 394.75 | |
| Spread: | -114 | 114 | |