| Tournament | Round | Janine Whittaker | Margaret Clifford |
| 27.07.2003 Newcastle (NSW) | 5 | 361 | 346 |
| 23.07.2017 EMPIRE BAY Mini (2) (NSW) | 3 | 437 | 317 |
| 08.12.2024 Central Coast Summer (NSW) | 3 | 346 | 342 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 381.33 | 335 | |
| Spread: | 139 | -139 | |