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