| Date | Tournament | State | Round | Robert Tomkins | Cheryl Michler |
|---|---|---|---|---|---|
| 04/10/1993 | New South Wales Championships | NSW | 11 | 339 | 378 |
| 08/07/1995 | Chatswood | NSW | 7 | 357 | 390 |
| 09/12/1995 | North Shore Christmas | NSW | 4 | 296 | 360 |
| 28/07/1996 | Winter Masters | NSW | 10 | 397 | 384 |
| 05/10/1998 | New South Wales Championships | NSW | 22 | 355 | 340 |
| 17/01/1999 | Baulkham Hills | NSW | 5 | 253 | 364 |
| 05/04/1999 | Australian Championships | NSW | 12 | 385 | 395 |
| 05/06/1999 | Wollongong Marj Babb | NSW | 5 | 385 | 368 |
| 01/08/1999 | Winter Masters | NSW | 19 | 433 | 370 |
| 23/10/1999 | Spring Marathon | NSW | 9 | 311 | 403 |
| 07/07/2000 | Chatswood | NSW | 2 | 277 | 294 |
| Head-to-head after 11 games | 4 | 7 | |||
| Average score | 344.36 | 367.82 | |||
| Spread | -258 | 258 | |||