| Tournament | Round | Esther Perrins | Janine Whittaker |
| 02.10.2006 New South Wales Championships (NSW) | 1 | 544 | 343 |
| 26.01.2015 City of Sydney International Masters (NSW) | 6 | 340 | 392 |
| 07.02.2015 Matchplay qualifier (NSW) | 2 | 363 | 422 |
| 23.05.2015 Fundraiser (NSW) | 7 | 469 | 288 |
| 31.01.2016 CSIM 2016 (NSW) | 1 | 436 | 349 |
| 24.07.2022 NSW Winter Masters (NSW) | 14 | 463 | 412 |
| 03.11.2022 Seniors Championship (NSW) | 1 | 440 | 408 |
| 24.02.2024 MATCHPLAY QUALIFIER (NSW) | 7 | 511 | 436 |
| Head-to-head after 8 games | 6 | 2 | |
| Average score | 445.75 | 381.25 | |
| Spread: | 516 | -516 | |