| Tournament | Round | Trish Windhurst | Elizabeth Ho |
| 04.10.1999 New South Wales Championships (NSW) | 5 | 440 | 331 |
| 16.01.2000 Baulkham Hills Kickoff (NSW) | 6 | 356 | 250 |
| 07.07.2000 Chatswood (NSW) | 6 | 380 | 416 |
| 22.07.2001 Winter Masters (NSW) | 8 | 500 | 314 |
| 22.07.2001 Winter Masters (NSW) | 21 | 449 | 335 |
| 01.06.2002 Woy Woy (NSW) | 2 | 411 | 393 |
| 16.03.2003 Wyong (NSW) | 3 | 366 | 405 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 414.57 | 349.14 | |
| Spread: | 458 | -458 | |