| Tournament | Round | Joy McGowan | Sheryl Davidson |
| 19.05.2002 Donnybrook (QLD) | 2 | 329 | 443 |
| 14.07.2002 Coominya (QLD) | 2 | 348 | 440 |
| 09.02.2003 Ipswich (QLD) | 6 | 276 | 457 |
| 12.04.2003 Nationals Warm-up (QLD) | 7 | 373 | 368 |
| 12.04.2003 Nationals Warm-up (QLD) | 11 | 388 | 394 |
| 13.07.2003 Coominya (QLD) | 4 | 315 | 516 |
| 27.07.2003 Newmarket (QLD) | 7 | 327 | 466 |
| 24.08.2003 Queensland Championships (QLD) | 1 | 389 | 360 |
| 22.08.2004 Queensland Championships (QLD) | 1 | 367 | 465 |
| 13.02.2005 Ipswich (QLD) | 6 | 364 | 368 |
| 12.03.2005 Redland Bay (QLD) | 6 | 399 | 475 |
| 19.06.2005 Albert & Logan (QLD) | 1 | 362 | 357 |
| 23.10.2005 Mindbenders Standard (QLD) | 5 | 428 | 344 |
| 20.01.2008 Greenbank Charity (QLD) | 2 | 362 | 409 |
| 05.04.2009 Nationals Warm-up (QLD) | 1 | 258 | 533 |
| 30.08.2009 Qld Champs Sun (QLD) | 1 | 320 | 401 |
| 24.10.2010 Redcliffe Sunday (QLD) | 8 | 300 | 434 |
| 29.10.2011 Redcliffe Saturday (QLD) | 1 | 368 | 369 |
| 31.08.2014 Queensland Championships (QLD) | 15 | 372 | 373 |
| 25.10.2014 Redcliffe Saturday (QLD) | 4 | 372 | 443 |
| Head-to-head after 20 games | 4 | 16 | |
| Average score | 350.85 | 420.75 | |
| Spread: | -1398 | 1398 | |