| Date | Tournament | State | Round | Ruby Kotwall | Joanne Craig |
|---|---|---|---|---|---|
| 26/07/1998 | Winter Masters | NSW | 1 | 285 | 460 |
| 11/09/1999 | St George | NSW | 2 | 293 | 454 |
| 04/10/1999 | New South Wales Championships | NSW | 7 | 368 | 370 |
| 11/04/2002 | Sutherland | NSW | 1 | 412 | 455 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 339.50 | 434.75 | |||
| Spread | -381 | 381 | |||