| Date | Tournament | State | Round | Alastair Richards | Trish Windhurst |
|---|---|---|---|---|---|
| 07/10/2002 | New South Wales Championships | NSW | 9 | 425 | 375 |
| 19/01/2003 | Baulkham Hills Kick-off | NSW | 5 | 377 | 340 |
| 19/08/2006 | Revesby | NSW | 3 | 485 | 360 |
| 08/08/2009 | Empire Bay | NSW | 4 | 435 | 285 |
| 22/11/2009 | Central Coast Championships | NSW | 10 | 453 | 371 |
| 20/03/2010 | Wyong | NSW | 3 | 366 | 411 |
| 04/06/2011 | Woy Woy | NSW | 4 | 363 | 323 |
| Head-to-head after 7 games | 6 | 1 | |||
| Average score | 414.86 | 352.14 | |||
| Spread | 439 | -439 | |||