| Date | Tournament | State | Round | Ruby Kotwall | Robert Tomkins |
|---|---|---|---|---|---|
| 17/06/1995 | Wollongong Winter | NSW | 2 | 309 | 300 |
| 26/04/1997 | Hassall Grove Club | NSW | 4 | 341 | 350 |
| 12/07/1998 | Chatswood | NSW | 3 | 421 | 383 |
| 05/10/1998 | New South Wales Championships | NSW | 8 | 421 | 376 |
| 05/04/1999 | Australian Championships | NSW | 6 | 341 | 385 |
| 10/07/1999 | Chatswood | NSW | 5 | 342 | 360 |
| 04/10/1999 | New South Wales Championships | NSW | 6 | 390 | 324 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 366.43 | 354.00 | |||
| Spread | 87 | -87 | |||