| Tournament | Round | Denise Smith | Judy Hay |
| 11.04.2002 Sutherland (NSW) | 4 | 342 | 326 |
| 22.06.2002 Wollongong Marj Babb (NSW) | 3 | 351 | 400 |
| 07.10.2002 New South Wales Championships (NSW) | 18 | 393 | 348 |
| 19.01.2003 Baulkham Hills Kick-off (NSW) | 6 | 424 | 323 |
| 06.10.2003 NSW Championships (NSW) | 16 | 346 | 281 |
| 06.03.2004 Balmain BUGS (NSW) | 7 | 350 | 410 |
| 10.07.2004 Winter Challenge (NSW) | 14 | 361 | 449 |
| 04.09.2004 Oatlands (NSW) | 5 | 311 | 346 |
| 09.01.2005 Janboree (NSW) | 7 | 465 | 361 |
| 16.01.2005 Baulkham Hills Kickoff (NSW) | 6 | 352 | 335 |
| 16.07.2005 Winter Challenge (NSW) | 4 | 351 | 324 |
| 27.08.2005 Revesby (NSW) | 6 | 292 | 412 |
| 03.10.2005 New South Wales Championships (NSW) | 19 | 371 | 376 |
| 07.08.2010 EMPIRE BAY 2010 (NSW) | 3 | 380 | 359 |
| 16.10.2010 Spring Marathon (NSW) | 5 | 381 | 271 |
| 16.10.2010 Spring Marathon (NSW) | 12 | 354 | 284 |
| 03.07.2011 Winter Challenge (NSW) | 12 | 343 | 339 |
| 01.10.2012 NSW Championships (NSW) | 11 | 375 | 256 |
| 07.10.2013 NSW Champs (NSW) | 12 | 361 | 383 |
| 07.02.2015 Matchplay qualifier (NSW) | 7 | 429 | 324 |
| Head-to-head after 20 games | 13 | 7 | |
| Average score | 366.6 | 345.35 | |
| Spread: | 425 | -425 | |