| Date | Tournament | State | Round | Ruby Kotwall | Jan Serisier |
|---|---|---|---|---|---|
| 26/04/1997 | Hassall Grove Club | NSW | 2 | 404 | 361 |
| 26/07/1998 | Winter Masters | NSW | 7 | 399 | 414 |
| 05/10/1998 | New South Wales Championships | NSW | 10 | 344 | 345 |
| 05/04/1999 | Australian Championships | NSW | 8 | 391 | 337 |
| 14/08/1999 | Revesby | NSW | 6 | 333 | 386 |
| 11/04/2002 | Sutherland | NSW | 4 | 322 | 375 |
| Head-to-head after 6 games | 2 | 4 | |||
| Average score | 365.50 | 369.67 | |||
| Spread | -25 | 25 | |||