| Tournament | Round | Joan Lawrence | Dorothy Rice |
| 22.07.2007 Nunawading (VIC) | 6 | 398 | 323 |
| 05.07.2009 WYSC FUNDRAISER (VIC) | 2 | 388 | 398 |
| 22.08.2010 Jim Warmington (VIC) | 3 | 504 | 223 |
| 26.09.2010 Bentleigh (VIC) | 5 | 379 | 352 |
| 21.11.2010 Essendon (VIC) | 5 | 388 | 323 |
| 23.01.2011 Aestival Festival (VIC) | 7 | 306 | 323 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 393.83 | 323.66 | |
| Spread: | 421 | -421 | |