| Date | Tournament | State | Round | Alastair Richards | Judy Hay |
|---|---|---|---|---|---|
| 07/10/2002 | New South Wales Championships | NSW | 8 | 427 | 331 |
| 25/01/2004 | City of Sydney International Masters | NSW | 9 | 337 | 346 |
| 12/04/2004 | Australian Championships | ACT | 17 | 443 | 295 |
| 22/11/2009 | Central Coast Championships | NSW | 1 | 407 | 345 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 403.50 | 329.25 | |||
| Spread | 297 | -297 | |||