| Tournament | Round | Paul Richards | Betty Keese |
| 19.03.2000 March (SA) | 5 | 477 | 288 |
| 21.04.2003 Australian Championships (SA) | 5 | 384 | 371 |
| 11.03.2007 South Australian Championships (SA) | 14 | 498 | 354 |
| 10.03.2013 SA Championship (SA) | 9 | 542 | 367 |
| 13.03.2016 SA Championship (SA) | 10 | 448 | 366 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 469.8 | 349.2 | |
| Spread: | 603 | -603 | |