| Tournament | Round | Betty Coleman | Val Ryan |
| 14.02.1998 Wollongong WORDS Valentine (NSW) | 2 | 417 | 356 |
| 17.05.1998 Ulladulla (NSW) | 6 | 396 | 312 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 4 | 323 | 356 |
| 05.10.1998 New South Wales Championships (NSW) | 2 | 348 | 357 |
| 05.06.1999 Wollongong Marj Babb (NSW) | 6 | 378 | 385 |
| 14.08.1999 Revesby (NSW) | 6 | 326 | 364 |
| 04.10.1999 New South Wales Championships (NSW) | 12 | 340 | 380 |
| 05.12.1999 ACT Christmas Capers (ACT) | 2 | 370 | 402 |
| 05.03.2000 Balmain Bugs (NSW) | 5 | 469 | 270 |
| 11.09.2000 St George (NSW) | 1 | 407 | 350 |
| Head-to-head after 10 games | 4 | 6 | |
| Average score | 377.4 | 353.2 | |
| Spread: | 242 | -242 | |