| Tournament | Round | Judy Hay | Alastair Richards |
| 07.10.2002 New South Wales Championships (NSW) | 8 | 331 | 427 |
| 25.01.2004 City of Sydney International Masters (NSW) | 9 | 346 | 337 |
| 12.04.2004 Australian Championships (ACT) | 17 | 295 | 443 |
| 22.11.2009 Central Coast Championships (NSW) | 1 | 345 | 407 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 329.25 | 403.5 | |
| Spread: | -297 | 297 | |