| Tournament | Round | Joan Lawrence | Pat Judd |
| 23.07.2006 Midwinter (VIC) | 4 | 331 | 334 |
| 15.02.2009 Camberwell (VIC) | 6 | 325 | 358 |
| 25.07.2010 Nunawading Tournament (VIC) | 3 | 336 | 413 |
| 26.09.2010 Bentleigh (VIC) | 3 | 346 | 364 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 334.5 | 367.25 | |
| Spread: | -131 | 131 | |