| Tournament | Round | Patricia Mitchell | Ann McBain |
| 05.04.1999 Australian Championships (NSW) | 13 | 342 | 407 |
| 22.08.1999 Bentleigh (VIC) | 3 | 363 | 422 |
| 16.04.2001 Australian Championships (VIC) | 20 | 467 | 315 |
| 20.01.2002 Aestival (VIC) | 1 | 416 | 301 |
| 23.07.2006 Midwinter (VIC) | 1 | 414 | 338 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 400.4 | 356.6 | |
| Spread: | 219 | -219 | |