| Tournament | Round | Karen Richards | Jeff Chelton |
| 08.06.1998 Victorian Championships (VIC) | 14 | 304 | 381 |
| 01.08.1999 Winter Masters (NSW) | 4 | 336 | 415 |
| 01.10.2001 New South Wales Championships (NSW) | 13 | 443 | 356 |
| 10.06.2002 Victorian Championships (VIC) | 17 | 472 | 426 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 7 | 385 | 393 |
| 21.08.2005 Queensland Championships (QLD) | 3 | 259 | 534 |
| 27.08.2006 Queensland Championships (QLD) | 4 | 468 | 267 |
| 04.02.2007 Kempsey Challenge (NSW) | 1 | 316 | 436 |
| 09.04.2007 Australian Championships (NSW) | 18 | 426 | 339 |
| 11.06.2007 Victorian Championships (VIC) | 9 | 359 | 310 |
| 03.11.2007 Nowra (NSW) | 2 | 435 | 334 |
| 29.11.2008 Blue Mountains (NSW) | 5 | 492 | 275 |
| 08.06.2009 Vic Championship (VIC) | 8 | 499 | 338 |
| 29.10.2011 Redcliffe Saturday (QLD) | 5 | 376 | 296 |
| 10.06.2013 VIC CHAMPIONSHIP (VIC) | 7 | 451 | 290 |
| 27.10.2013 Redcliffe Sunday (QLD) | 1 | 441 | 341 |
| 06.10.2014 NSW Championships (NSW) | 5 | 386 | 345 |
| Head-to-head after 17 games | 12 | 5 | |
| Average score | 402.82 | 357.41 | |
| Spread: | 772 | -772 | |