| Tournament | Round | Joyce Browett | Doris Schwenn |
| 19.01.2000 January Open (SA) | 2 | 268 | 408 |
| 16.09.2001 September (SA) | 5 | 337 | 384 |
| 08.03.2003 South Australian Championships (SA) | 2 | 351 | 424 |
| 08.03.2003 South Australian Championships (SA) | 14 | 326 | 380 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 320.5 | 399 | |
| Spread: | -314 | 314 | |