| Date | Tournament | State | Round | Natalie Tadday | Merle Young |
|---|---|---|---|---|---|
| 05/06/1999 | Wollongong Marj Babb | NSW | 7 | 367 | 337 |
| 10/07/1999 | Chatswood | NSW | 1 | 317 | 434 |
| 23/10/1999 | Spring Marathon | NSW | 4 | 326 | 317 |
| 14/11/1999 | Sydney | NSW | 5 | 401 | 367 |
| 18/11/2000 | Sydney | NSW | 6 | 304 | 344 |
| 01/10/2001 | New South Wales Championships | NSW | 5 | 306 | 326 |
| 10/11/2001 | Sydney | NSW | 1 | 466 | 337 |
| 06/10/2003 | NSW Championships | NSW | 1 | 338 | 334 |
| Head-to-head after 8 games | 5 | 3 | |||
| Average score | 353.12 | 349.50 | |||
| Spread | 29 | -29 | |||