| Tournament | Round | Sylvia Galloway | Lorraine Thomas |
| 29.04.2001 Western Suburbs (VIC) | 3 | 366 | 288 |
| 10.06.2002 Victorian Championships (VIC) | 5 | 363 | 380 |
| 30.03.2003 Langwarrin (VIC) | 3 | 372 | 429 |
| 10.08.2003 Mornington (VIC) | 1 | 342 | 389 |
| 20.03.2005 Langwarrin (VIC) | 1 | 327 | 406 |
| 11.06.2007 Victorian Championships (VIC) | 7 | 320 | 456 |
| 11.06.2007 Victorian Championships (VIC) | 18 | 282 | 359 |
| 22.03.2009 Langwarrin (VIC) | 5 | 366 | 369 |
| 10.10.2010 Mt Martha (VIC) | 6 | 380 | 423 |
| 20.02.2011 Camberwell (VIC) | 7 | 314 | 413 |
| 20.03.2011 Langwarrin (VIC) | 3 | 329 | 472 |
| 20.11.2011 Bentleigh (VIC) | 1 | 360 | 428 |
| 16.03.2014 Langwarrin (VIC) | 1 | 471 | 320 |
| 18.05.2014 CRANBOURNE (VIC) | 5 | 296 | 335 |
| 09.06.2014 Vic Champs (VIC) | 13 | 402 | 324 |
| 09.06.2014 Vic Champs (VIC) | 20 | 337 | 347 |
| 19.04.2015 April Antics (VIC) | 3 | 325 | 358 |
| 15.01.2017 bil rose aestival (VIC) | 5 | 418 | 441 |
| 05.03.2017 Langwarrin (VIC) | 6 | 338 | 355 |
| 29.04.2018 Nunawading (VIC) | 4 | 371 | 433 |
| Head-to-head after 20 games | 3 | 17 | |
| Average score | 353.95 | 386.25 | |
| Spread: | -646 | 646 | |