| Tournament | 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 | 403.5 | 329.25 | |
| Spread: | 297 | -297 | |