| Tournament | Round | Anne Drew | Patricia Mitchell |
| 05.10.1998 New South Wales Championships (NSW) | 17 | 368 | 307 |
| 22.07.2001 Winter Masters (NSW) | 14 | 398 | 429 |
| 07.08.2011 Magnetic Is Sunday (QLD) | 2 | 450 | 346 |
| 04.08.2012 Townsville Saturday (QLD) | 2 | 402 | 431 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 404.5 | 378.25 | |
| Spread: | 105 | -105 | |