| Tournament | Round | Teresa Dean | Lorraine Thomas |
| 09.06.2001 Victorian Championships (VIC) | 2 | 395 | 357 |
| 14.09.2003 Melbourne Masters (VIC) | 1 | 455 | 356 |
| 05.04.2010 Aus Championship (SA) | 15 | 380 | 341 |
| 01.04.2013 Australian Championship (QLD) | 24 | 483 | 301 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 428.25 | 338.75 | |
| Spread: | 358 | -358 | |