| Tournament | Round | Brenda Thurgar | Janet Bau |
| 06.12.1998 Brighton (VIC) | 3 | 334 | 325 |
| 03.12.2000 McKinnon (VIC) | 1 | 389 | 331 |
| 29.09.2002 Essendon (VIC) | 1 | 500 | 325 |
| 13.06.2005 Victorian Championships (VIC) | 3 | 391 | 276 |
| 11.06.2007 Victorian Championships (VIC) | 3 | 225 | 429 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 367.8 | 337.2 | |
| Spread: | 153 | -153 | |