| Date | Tournament | State | Round | Judy Hay | Trish Windhurst |
|---|---|---|---|---|---|
| 11/09/1999 | St George | NSW | 1 | 341 | 382 |
| 05/03/2000 | Balmain Bugs | NSW | 1 | 415 | 315 |
| 22/07/2001 | Winter Masters | NSW | 7 | 334 | 337 |
| 27/01/2002 | City of Sydney International Masters | NSW | 11 | 370 | 358 |
| 07/10/2002 | New South Wales Championships | NSW | 13 | 384 | 429 |
| 17/08/2003 | Revesby | NSW | 2 | 362 | 398 |
| 13/11/2004 | Sydney | NSW | 8 | 329 | 371 |
| 06/10/2007 | WYSC Fundraiser 2 | NSW | 3 | 314 | 336 |
| Head-to-head after 8 games | 2 | 6 | |||
| Average score | 356.12 | 365.75 | |||
| Spread | -77 | 77 | |||