| Tournament | Round | Susan Macgillivray | Betty Coleman |
| 05.10.1998 New South Wales Championships (NSW) | 18 | 287 | 378 |
| 14.08.1999 Revesby (NSW) | 5 | 351 | 360 |
| 04.10.1999 New South Wales Championships (NSW) | 5 | 377 | 326 |
| 04.10.1999 New South Wales Championships (NSW) | 21 | 364 | 374 |
| 05.12.1999 ACT Christmas Capers (ACT) | 6 | 360 | 355 |
| 21.07.2002 Winter Masters (NSW) | 2 | 384 | 417 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 353.83 | 368.33 | |
| Spread: | -87 | 87 | |