| Date | Tournament | State | Round | Kathryn Tiffen | Ann Milner |
|---|---|---|---|---|---|
| 16/03/2002 | Wyong | NSW | 1 | 477 | 307 |
| 16/03/2003 | Wyong | NSW | 7 | 453 | 336 |
| 21/03/2004 | Wyong | NSW | 2 | 402 | 306 |
| 25/11/2006 | Central Coast | NSW | 3 | 337 | 467 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 417.25 | 354.00 | |||
| Spread | 253 | -253 | |||