| Date | Tournament | State | Round | Beryl Bell | Marge Roberts |
|---|---|---|---|---|---|
| 26/04/1998 | Nedlands | WA | 4 | 328 | 335 |
| 20/09/1998 | Advanced Intermediate Recreation | WA | 4 | 334 | 235 |
| 18/10/1998 | Rockingham | WA | 4 | 349 | 252 |
| 14/02/1999 | Fremantle | WA | 2 | 279 | 334 |
| 31/05/2003 | Western Australian Championships | WA | 6 | 320 | 318 |
| 03/06/2013 | WA Championship | WA | 15 | 282 | 378 |
| 04/10/2015 | Rockingham | WA | 1 | 340 | 353 |
| 07/10/2018 | Rockingham | WA | 5 | 248 | 366 |
| 03/06/2019 | WA Championship | WA | 13 | 248 | 347 |
| Head-to-head after 9 games | 3 | 6 | |||
| Average score | 303.11 | 324.22 | |||
| Spread | -190 | 190 | |||