| Tournament | Round | Janine Whittaker | Karrin Henderson |
| 09.04.2007 Australian Championships (NSW) | 2 | 307 | 429 |
| 28.01.2024 CSIM 2024 (NSW) | 7 | 336 | 372 |
| 30.03.2024 National Championship (WA) | 11 | 379 | 331 |
| 30.03.2024 National Championship (WA) | 19 | 403 | 362 |
| 30.03.2024 National Championship (WA) | 21 | 415 | 351 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 368 | 369 | |
| Spread: | -5 | 5 | |