| Date | Tournament | State | Round | Robyn Corbel | Joan Colburt |
|---|---|---|---|---|---|
| 02/04/1995 | Southport Australian Championships Warm-up | QLD | 1 | 395 | 349 |
| 16/03/1997 | Redcliffe | QLD | 5 | 334 | 446 |
| 20/04/1997 | Mount Warren Park | QLD | 4 | 345 | 430 |
| 23/08/1998 | Queensland Championships | QLD | 10 | 300 | 534 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 343.50 | 439.75 | |||
| Spread | -385 | 385 | |||