| Date | Tournament | State | Round | Dianne Davis | Rene Chelton |
|---|---|---|---|---|---|
| 27/01/1996 | City of Sydney Masters | NSW | 7 | 431 | 413 |
| 27/01/1996 | City of Sydney Masters | NSW | 18 | 397 | 389 |
| 28/07/1996 | Winter Masters | NSW | 10 | 358 | 377 |
| 25/01/1998 | City of Sydney International Masters | NSW | 3 | 304 | 346 |
| 26/07/1998 | Winter Masters | NSW | 16 | 316 | 360 |
| 14/06/1999 | Victorian Championships | VIC | 17 | 387 | 366 |
| 22/04/2000 | Australian Championships | QLD | 5 | 388 | 337 |
| 09/06/2001 | Victorian Championships | VIC | 2 | 404 | 373 |
| 21/04/2003 | Australian Championships | SA | 15 | 414 | 359 |
| 13/06/2005 | Victorian Championships | VIC | 17 | 363 | 381 |
| 10/06/2006 | vic06 3 DAY | VIC | 11 | 446 | 305 |
| 07/06/2008 | VIC CHAMPS | VIC | 8 | 399 | 356 |
| 07/06/2008 | VIC CHAMPS | VIC | 15 | 393 | 331 |
| 08/06/2009 | Vic Championship | VIC | 11 | 337 | 409 |
| 08/06/2009 | Vic Championship | VIC | 20 | 427 | 385 |
| 05/04/2010 | Aus Championship | SA | 14 | 341 | 441 |
| 10/06/2013 | VIC CHAMPIONSHIP | VIC | 14 | 321 | 391 |
| 10/06/2018 | Vic Champs | VIC | 5 | 396 | 310 |
| Head-to-head after 18 games | 11 | 7 | |||
| Average score | 379.00 | 368.28 | |||
| Spread | 193 | -193 | |||