| Tournament | Round | Val Hardiman | Dianne Davis |
| 16.05.1998 Dandenong (VIC) | 3 | 391 | 395 |
| 18.07.1999 Nunawading (VIC) | 2 | 439 | 305 |
| 03.12.2000 McKinnon (VIC) | 2 | 350 | 369 |
| 25.02.2001 Camberwell (VIC) | 5 | 298 | 453 |
| 01.12.2002 McKinnon (VIC) | 2 | 424 | 313 |
| 08.06.2003 Victorian Championships (VIC) | 11 | 484 | 324 |
| 28.08.2004 Winter's End (VIC) | 2 | 314 | 364 |
| 14.11.2004 Geelong (VIC) | 5 | 317 | 415 |
| 13.02.2005 Camberwell (VIC) | 4 | 392 | 309 |
| 20.03.2005 Langwarrin (VIC) | 3 | 355 | 372 |
| 01.05.2005 Mayday (VIC) | 6 | 392 | 401 |
| 12.02.2006 Camberwell (VIC) | 4 | 425 | 261 |
| 20.01.2008 Aestival Festival (VIC) | 4 | 384 | 282 |
| 20.07.2008 NUNAWADING (VIC) | 7 | 336 | 515 |
| 28.09.2008 Essendon (VIC) | 4 | 461 | 330 |
| 22.11.2009 Bentleigh09 (VIC) | 1 | 341 | 424 |
| 25.09.2011 Essendon (VIC) | 5 | 444 | 271 |
| 20.11.2011 Bentleigh (VIC) | 7 | 474 | 324 |
| 19.08.2012 Midwinter (VIC) | 4 | 339 | 414 |
| 01.02.2015 CAMBERWELL (VIC) | 5 | 317 | 412 |
| Head-to-head after 20 games | 9 | 11 | |
| Average score | 383.85 | 362.65 | |
| Spread: | 424 | -424 | |