| Date | Tournament | State | Round | Betty Coleman | Margaret Andrews |
|---|---|---|---|---|---|
| 12/09/1998 | St George | NSW | 7 | 384 | 357 |
| 04/10/1999 | New South Wales Championships | NSW | 10 | 339 | 346 |
| 02/10/2000 | New South Wales Championships | NSW | 1 | 436 | 265 |
| 04/03/2001 | Balmain BUGS | NSW | 2 | 335 | 284 |
| 08/04/2001 | Blacktown | NSW | 5 | 472 | 270 |
| 27/05/2001 | Ulladulla | NSW | 10 | 393 | 328 |
| 20/10/2001 | Spring Marathon | NSW | 9 | 367 | 333 |
| 09/03/2003 | Balmain BUGS | NSW | 1 | 399 | 330 |
| Head-to-head after 8 games | 7 | 1 | |||
| Average score | 390.62 | 314.12 | |||
| Spread | 612 | -612 | |||