| Date | Tournament | State | Round | Robyn Corbel | Rowena Vnuk |
|---|---|---|---|---|---|
| 29/03/2003 | Albert & Logan | QLD | 1 | 364 | 273 |
| 17/04/2006 | Australian Championships | QLD | 20 | 387 | 367 |
| 03/12/2006 | Southport Christmas | QLD | 5 | 429 | 310 |
| 27/05/2007 | Ocean Shores | NSW | 3 | 236 | 416 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 354.00 | 341.50 | |||
| Spread | 50 | -50 | |||