| Tournament | Round | Judy Hay | Karmel Patterson |
| 19.10.2003 Spring Marathon (NSW) | 5 | 427 | 330 |
| 04.10.2004 New South Wales Championships (NSW) | 7 | 436 | 370 |
| 09.09.2007 Hills Open (NSW) | 3 | 373 | 340 |
| 13.09.2008 Sydney Club (NSW) | 2 | 307 | 358 |
| 22.09.2013 SYDNEY CLUB (NSW) | 2 | 342 | 323 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 377 | 344.2 | |
| Spread: | 164 | -164 | |