| Date | Tournament | State | Round | Kathy Quarrell | Olga Uebergang |
|---|---|---|---|---|---|
| 13/06/1999 | Millmerran | QLD | 1 | 411 | 339 |
| 11/06/2000 | Millmerran | QLD | 5 | 389 | 279 |
| 10/09/2000 | Toowoomba | QLD | 5 | 293 | 363 |
| 14/09/2003 | Toowoomba | QLD | 6 | 260 | 334 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 338.25 | 328.75 | |||
| Spread | 38 | -38 | |||