| Date | Tournament | State | Round | Kathryn Tiffen | Donna MacDonald |
|---|---|---|---|---|---|
| 28/10/2018 | Empire Bay | NSW | 2 | 361 | 371 |
| 08/12/2024 | Central Coast Summer | NSW | 7 | 318 | 335 |
| 08/06/2025 | Central Coast | NSW | 2 | 369 | 479 |
| Head-to-head after 3 games | 0 | 3 | |||
| Average score | 349.33 | 395.00 | |||
| Spread | -137 | 137 | |||