| Tournament | Round | Betty Coleman | Ian Close |
| 04.04.1998 Hassall Grove (NSW) | 6 | 347 | 420 |
| 05.10.1998 New South Wales Championships (NSW) | 12 | 406 | 408 |
| 08.05.1999 Hassall Grove (NSW) | 8 | 323 | 504 |
| 05.03.2000 Balmain Bugs (NSW) | 4 | 393 | 299 |
| 16.06.2001 Wollongong Marj Babb (NSW) | 1 | 379 | 322 |
| 14.07.2001 Chatswood (NSW) | 7 | 326 | 412 |
| 01.10.2001 New South Wales Championships (NSW) | 9 | 372 | 381 |
| 23.02.2002 Wollongong (NSW) | 2 | 375 | 366 |
| 11.04.2002 Sutherland (NSW) | 4 | 418 | 373 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 371 | 387.22 | |
| Spread: | -146 | 146 | |