| Tournament | Round | Betty Coleman | Nanette Reynolds |
| 05.10.1998 New South Wales Championships (NSW) | 10 | 400 | 343 |
| 05.06.1999 Wollongong Marj Babb (NSW) | 4 | 332 | 284 |
| 10.07.1999 Chatswood (NSW) | 7 | 389 | 378 |
| 04.10.1999 New South Wales Championships (NSW) | 22 | 376 | 318 |
| 02.10.2000 New South Wales Championships (NSW) | 15 | 340 | 333 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 367.4 | 331.2 | |
| Spread: | 181 | -181 | |