| Date | Tournament | State | Round | Nancy Sparling | Dianne Davis |
|---|---|---|---|---|---|
| 26/07/1997 | Winter Masters | NSW | 19 | 434 | 369 |
| 14/02/1999 | South Australian Championships | SA | 2 | 393 | 435 |
| 13/02/2000 | South Australian Championships | SA | 5 | 308 | 346 |
| Head-to-head after 3 games | 1 | 2 | |||
| Average score | 378.33 | 383.33 | |||
| Spread | -15 | 15 | |||