| Tournament | Round | Judy McGuinness | Val Ryan |
| 13.02.1999 Wollongong (NSW) | 1 | 333 | 381 |
| 07.03.1999 Balmain (NSW) | 2 | 324 | 335 |
| 15.04.2000 Blacktown Inaugural (NSW) | 3 | 346 | 406 |
| 15.09.2001 St George (NSW) | 5 | 526 | 208 |
| 10.03.2002 Balmain BUGS (NSW) | 8 | 326 | 382 |
| 11.04.2002 Sutherland (NSW) | 4 | 406 | 279 |
| 06.09.2003 St George (NSW) | 1 | 395 | 342 |
| 03.10.2005 New South Wales Championships (NSW) | 2 | 351 | 393 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 375.87 | 340.75 | |
| Spread: | 281 | -281 | |