| Tournament | Round | Fay van Oyen | Trish Windhurst |
| 12.07.1998 Chatswood (NSW) | 6 | 239 | 486 |
| 04.10.2004 New South Wales Championships (NSW) | 17 | 368 | 368 |
| 04.12.2004 North Shore (NSW) | 3 | 315 | 396 |
| Head-to-head after 3 games | 0.5 | 2.5 | |
| Average score | 307.33 | 416.66 | |
| Spread: | -328 | 328 | |