| Tournament | Round | Norma Tracey | Kerry Constable |
| 20.06.1998 Wollongong Marj Babb (NSW) | 1 | 360 | 373 |
| 20.07.2003 Winter Masters (NSW) | 6 | 336 | 516 |
| 17.06.2005 Wollongong Marj Babb (NSW) | 6 | 387 | 403 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 361 | 430.66 | |
| Spread: | -209 | 209 | |