| Tournament | Round | Rene Chelton | Lorraine Thomas |
| 16.04.2001 Australian Championships (VIC) | 10 | 342 | 409 |
| 09.06.2001 Victorian Championships (VIC) | 19 | 397 | 388 |
| 10.06.2002 Victorian Championships (VIC) | 1 | 439 | 395 |
| 13.06.2005 Victorian Championships (VIC) | 3 | 317 | 319 |
| 17.04.2006 Australian Championships (QLD) | 15 | 444 | 400 |
| 11.06.2007 Victorian Championships (VIC) | 12 | 412 | 394 |
| 11.06.2007 Victorian Championships (VIC) | 16 | 372 | 336 |
| 24.03.2008 Australian Championship (VIC) | 20 | 350 | 385 |
| 07.06.2008 VIC CHAMPS (VIC) | 16 | 377 | 438 |
| 25.04.2011 Aus Championship (ACT) | 7 | 315 | 346 |
| 13.06.2011 Victorian Championship (VIC) | 5 | 424 | 342 |
| 09.04.2012 Australian Championship (TAS) | 22 | 487 | 321 |
| 01.04.2013 Australian Championship (QLD) | 22 | 382 | 341 |
| 13.06.2016 Queen's Birthday (VIC) | 6 | 351 | 407 |
| Head-to-head after 14 games | 8 | 6 | |
| Average score | 386.35 | 372.92 | |
| Spread: | 188 | -188 | |