| Tournament | Round | Patricia Mitchell | Teresa Dean |
| 22.04.2000 Australian Championships (QLD) | 1 | 381 | 381 |
| 16.04.2001 Australian Championships (VIC) | 15 | 392 | 345 |
| 09.06.2001 Victorian Championships (VIC) | 12 | 423 | 392 |
| 01.04.2013 Australian Championship (QLD) | 4 | 380 | 370 |
| Head-to-head after 4 games | 3.5 | 0.5 | |
| Average score | 394 | 372 | |
| Spread: | 88 | -88 | |