| Date | Tournament | State | Round | Ruby Kotwall | Joan Buchanan |
|---|---|---|---|---|---|
| 10/09/1994 | St George September | NSW | 3 | 342 | 375 |
| 04/11/1995 | Sydney Club | NSW | 6 | 313 | 338 |
| 26/04/1997 | Hassall Grove Club | NSW | 1 | 406 | 371 |
| 15/03/1998 | Sutherland | NSW | 4 | 482 | 274 |
| 05/10/1998 | New South Wales Championships | NSW | 18 | 352 | 415 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 379.00 | 354.60 | |||
| Spread | 122 | -122 | |||