| Tournament | Round | Paul Richards | Nancy Sparling |
| 16.04.2000 Victor Harbour (SA) | 4 | 374 | 365 |
| 21.05.2001 May (SA) | 2 | 351 | 422 |
| 07.03.2004 South Australian Championships (SA) | 6 | 320 | 339 |
| 07.03.2004 South Australian Championships (SA) | 12 | 328 | 313 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 343.25 | 359.75 | |
| Spread: | -66 | 66 | |