| Tournament | Round | Joan Lawrence | Lorna Patching |
| 23.07.2006 Midwinter (VIC) | 3 | 371 | 352 |
| 22.08.2010 Jim Warmington (VIC) | 7 | 316 | 339 |
| 21.11.2010 Essendon (VIC) | 4 | 471 | 297 |
| 23.01.2011 Aestival Festival (VIC) | 1 | 393 | 323 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 387.75 | 327.75 | |
| Spread: | 240 | -240 | |