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