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