| Tournament | Round | Lorraine Thomas | Karen Richards |
| 11.06.2007 Victorian Championships (VIC) | 1 | 345 | 372 |
| 09.04.2012 Australian Championship (TAS) | 7 | 357 | 424 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 10 | 401 | 480 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 24 | 302 | 459 |
| 10.06.2013 VIC CHAMPIONSHIP (VIC) | 18 | 339 | 379 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 348.8 | 422.8 | |
| Spread: | -370 | 370 | |