| Tournament | Round | Helen Hynes | Trevor Halsall |
| 04.10.2004 New South Wales Championships (NSW) | 7 | 398 | 361 |
| 04.10.2004 New South Wales Championships (NSW) | 11 | 383 | 391 |
| 04.10.2004 New South Wales Championships (NSW) | 20 | 325 | 460 |
| 30.01.2005 City of Sydney International Masters (NSW) | 14 | 294 | 417 |
| 13.02.2005 Camberwell (VIC) | 2 | 280 | 367 |
| 28.03.2005 Australian Championships (TAS) | 11 | 394 | 389 |
| 15.01.2006 Aestival (VIC) | 5 | 394 | 419 |
| 18.03.2007 Langwarrin (VIC) | 5 | 313 | 484 |
| 22.04.2007 Melbourne Team Challenge (VIC) | 3 | 352 | 434 |
| 24.03.2008 Australian Championship (VIC) | 11 | 298 | 461 |
| 04.05.2008 Queensland Championships (QLD) | 11 | 465 | 435 |
| 03.05.2009 WSC FUND RAISER MAY (VIC) | 7 | 269 | 451 |
| 25.04.2011 Aus Championship (ACT) | 2 | 373 | 375 |
| 08.09.2013 Australian Masters and State Team Challenge (VIC) | 11 | 402 | 459 |
| 08.07.2018 Match Play (VIC) | 5 | 328 | 366 |
| Head-to-head after 15 games | 3 | 12 | |
| Average score | 351.2 | 417.93 | |