| Date | Tournament | State | Round | Rene Chelton | Ruby Kotwall |
|---|---|---|---|---|---|
| 11/09/1999 | St George | NSW | 5 | 386 | 369 |
| 04/10/1999 | New South Wales Championships | NSW | 16 | 370 | 393 |
| 11/09/2000 | St George | NSW | 1 | 506 | 324 |
| 11/04/2002 | Sutherland | NSW | 2 | 388 | 292 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 412.50 | 344.50 | |||
| Spread | 272 | -272 | |||